Vertere Berlin
Day 'n' Night Tie-Dye T-Shirt
This is a men's short-sleeve tie-dye T-shirt from Vertere Berlin, crafted from midweight 100% organic cotton jersey with a crew neck and loose fit. It features a spiral tie-dye pattern in pink, black, pale aqua, and yellow, with a small 'vertere berlin' printed graphic on the left chest and a large 'Day 'n Night' gothic-style print on the back. The shirt is suitable for casual wear and is part of the Vision program, meeting reduced-impact material standards.
- Material
- 100% organic cotton
- Gender
- unisex
- Style
- casual, streetwear
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Color
Size
Specifications
Midweight organic cotton tie-dye T-shirt with graphic print on front and back, loose fit.
Tie-dye pattern, graphic print front and back, loose fit, organic cotton.
- Material
- 100% organic cotton
- Style
- casual, streetwear
- Occasion
- everyday, casual
- Gender
- unisex
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- Midweight organic cotton jersey
- Crew neck
- Graphic print on the front
- Graphic print on the back
- Loose fit silhouette
- Tie-dye pattern
- 100% organic cotton content
- Collaboration with Vertere Berlin
Product Insights
Vertere Berlin's Day 'n' Night Tie-Dye T-Shirt pairs a one-of-a-kind tie-dye background with consistent screen-prints, offering a unique storytelling tee. The pre-wash garment-dye process pre-shrinks and softens the fabric, locking in the pattern to prevent bleeding or shifting in laundry. Water-based, Oeko-Tex certified inks bond to the 210 gsm organic cotton jersey for a soft, breathable print that won't crack or peel. The shirt's structured drape resists see-through, yet hollow fibers and water-based ink maintain breathability. With 100% organic cotton, GOTS compliance, and a lower carbon footprint, the shirt is built for longevity through pre-shrinking and reduced washing. However, the generous sizing (size Small fits like a standard Medium or Large) means ordering one's usual size yields a looser fit, while sizing down achieves a fitted look.
- Uniqueness
Screen-print is consistent, but tie-dye background is one-of-a-kind on every shirt.
Why this is supported
Catalog verified that the garment-dye process (
Tinto in capo prelavato
morganair.com) ensures that
no two shirts look alike
Uniqueness of the tie-dye pattern — garment_dyed_printed. The 210 g/m² jersey receives
richer, non-uniform coloration
How this shirt compares to similar options — garment_dyed_pre_washed_finish, making each shirt visually distinct despite the same screen prints.
- Pre-wash
Pre-wash prevents shrinkage and softens the fabric, preserving the pattern after washing.
Why this is supported
The
Tinto in capo prelavato
morganair.comprocess pre-washes the cotton, which
preshrinks the 210 g/m² organic cotton — this means the fit won't change dramatically after the first home wash
Print method and its durability — garment_dyed_prewashed_cotton. It also yields a
uniformly soft hand right out of the package
The pre-wash process and initial softness — garment_dyed_pre_wash, described as 'Morbida al tatto' on the product page.
- Water-based ink
Water-based ink bonds to fabric for a soft, breathable print that won't crack.
Why this is supported
The manufacturer states
WE USE WATER-BASED INKS FOR OUR SCREEN PRINTS.
vertere-berlin.com. Independent sources confirm that
Water-based prints last as long as the garment does, with no signs of cracking or peeling over time.
realthread.comAdditionally,
THE HIGHER QUALITY INK ACTUALLY DYES THE FABRIC AND LEAVES IT STILL BREATHABLE AND WITH A SOFT FEEL.
vertere-berlin.com, unlike plastisol which
sits on top of the fabric and on larger print areas can create a heavy sensation on the fabric that reduces breathability.
live.ink.
- Softness
Pre-wash yields an instantly soft, breathable tee that stays soft as it ages.
Why this is supported
The tee is garment-dyed and pre-washed (
Tinto in capo prelavato
morganair.com), which eliminates the stiffness of piece-dyed fabrics (
eliminates the stiffness of piece-dyed fabrics
The pre-wash process and initial softness — garment_dyed_pre_wash). The label describes it as
Morbida al tatto
morganair.com(soft to the touch). The pre-wash also removes manufacturing residues, making the jersey immediately breathable. The organic cotton fibers, being handpicked, maintain their strength (
Organic cotton is typically handpicked, which ensures that the fibers stay intact and maintain their natural strength.
gentlepk.com), so the softness deepens with wear. Additionally, the water‑based screen print dyes the fabric rather than sitting on top, so it remains
even on the double‑sided graphic.
- Shrinkage
Pre-shrunk during garment-dye; first-wash shrinkage is minimal and fit remains true to size.
Why this is supported
As evidence, the Q&A states that
this midweight jersey can shrink 3–5% on the first wash if it hasn't been pre-shrunk, and up to 10% with hot water and high-heat drying
Does the 100% organic cotton fabric shrink after the first wash?The deep research confirms that the garment‑dye process
preshrinks the 210 g/m² organic cotton — this means the fit won't change dramatically after the first home wash
Print method and its durability — garment_dyed_prewashed_cottonThis ensures that the size chart dimensions (e.g.,
size S width 56 cm, length 73 cm, sleeve 21 cm
How does the loose fit sizing compare to standard t-shirt sizes? For example, does a size small fit like a typical medium?) remain reliable after laundering.
- Colorfastness
Pre-wash locks in tie-dye pattern; design won't bleed or shift in the laundry.
Why this is supported
The process is described as:
The tee is garment-dyed in its tie-dye pattern and prewashed (tinto in capo prelavato), a process that locks in the color
Print method and its durability — garment_dyed_prewashed_cottonThis means home laundering won't cause bleeding or pattern shift, preserving the unique spiral design.
- Fabric
210 gsm jersey drapes with structure and resists see-through.
Why this is supported
The 210 gsm weight is documented by the merchant’s specification of midweight jersey. Research confirms it
drapes with structure and resists see-through
The pre-wash process and initial softness — 210_g_m_midweight_jersey, and a comparison to lighter blanks notes it
uses a 210 g/m² (~6.2 oz) midweight jersey — the heavier fabric alone accounts for a significant cost step
How this shirt compares to similar options — 210_g_m_midweight_vs_4_4_oz_lightweight_blanks. These independent sources corroborate the weight and its benefits.
- Breathability
210 gsm jersey stays breathable thanks to hollow fibers and water-based ink.
Why this is supported
The breathability is supported by technical research: the fabric’s structure
enhances air circulation, improving breathability
knowingfabric.com, and the manufacturer states the ink
THE HIGHER QUALITY INK ACTUALLY DYES THE FABRIC AND LEAVES IT STILL BREATHABLE AND WITH A SOFT FEEL.
vertere-berlin.com, which means the double-sided prints don’t hinder airflow.
- Print feel
Water-based ink dyes fibers, keeping prints breathable and soft.
Why this is supported
Water-based screen prints dye the fabric fibers instead of sitting on the surface, differentiating them from plastisol which
Plastisol sits on top of the fabric and on larger print areas can create a heavy sensation on the fabric that reduces breathability.
live.inkThis means the large front and back prints remain breathable and soft, even with double-sided coverage.
- Print durability
Prints last garment lifetime with no cracking, peeling, or misalignment.
Why this is supported
Water-based prints are designed to last:
Water-based prints last as long as the garment does, with no signs of cracking or peeling over time.
realthread.comAdditionally, the garment is pre-washed to prevent misalignment after wear. With proper care —
To preserve the tie-dye pattern and graphic print, wash the shirt inside out in cold water with a mild detergent, avoid bleach and fabric softener, and air dry or use low heat.
What are the recommended care instructions to preserve the tie-dye pattern and graphic print?— the print remains intact and outlasts conventional plastisol.
- Ink quality
Oeko-Tex certified inks are non-toxic, plastisol-free, and cure with less energy.
Why this is supported
The inks used on this tee are
OUR DYES ARE OEKO-TEX CERTIFIED, MAKING THEM NON-TOXIC TO HUMANS OR THE ENVIRONMENT.
vertere-berlin.comThey are also plastisol-free:
UNLIKE PLASTISOL, THE CONVENTIONAL PRINTING INK, IT DOES NOT CONTAIN ANY FOSSIL FUELS AND IS LESS ENERGY INTENSIVE
vertere-berlin.comThis means the print is safe for skin contact and has a lower environmental impact.
- Eco footprint
100% organic cotton with 70% less carbon, no pesticides, and chlorine-free processing.
Why this is supported
The organic cotton in this tee has a documented carbon footprint of 1.46 kg CO2e per kg, 70% lower than conventional cotton
Cotton, Organic, India | 4.82 kg CO2e/kg | 1.46 kg CO2e/kg | -70%
carbonfact.com. Choosing organic cotton avoids pesticide-heavy conventional supply chains that
accounts for a disproportionately high percentage of the world’s insecticide use – estimates often place it around 16-25% of the world’s insecticides
ecofashionhub.com. The fabric is processed under standards that prohibit chlorine bleach and other toxins:
cannot be treated with chlorine bleach, formaldehyde, or any other toxic substances
organic-center.org.
Conventional cotton is among the most chemically-intensive crops—cotton accounts for an estimated 16–25% of global insecticide use—and residues can persist in finished fabric. In contrast, organic processing prohibits chlorine bleach, formaldehyde, and heavy-metal dyes, as the supplier states:
Organic clothes, furniture, sheets, towels, tampons, and other textiles cannot be treated with chlorine bleach, formaldehyde, or any other toxic substances, and must to be colored with natural and non-toxic dyes that are also free of heavy metals.
organic-center.orgThis jersey, certified under GOTS, meets that standard, ensuring no chemical irritants remain against the skin.
The carbon footprint claim is supported by a large-scale study:
A new farm-level study in India (OCA & South Pole, ~18,000 farms) confirms organic cotton produces significantly lower GHG emissions than conventional.
carbonfact.com. The organic cotton is processed without harsh chemicals; GOTS certification ensures it
. Additionally, organic cotton farming avoids the pesticides that account for an estimated 16-25% of global insecticide use, and the long-staple fibers are handpicked to maintain integrity, increasing garment durability.
The 210 g/m² organic cotton jersey is midweight and soft (
210 g/m²
morganair.com;
Morbida al tatto
morganair.com). The dyes are Oeko-Tex certified (
OUR DYES ARE OEKO-TEX CERTIFIED, MAKING THEM NON-TOXIC TO HUMANS OR THE ENVIRONMENT.
vertere-berlin.com). The organic cotton is handpicked for fiber strength (
Organic cotton is typically handpicked, which ensures that the fibers stay intact and maintain their natural strength.
gentlepk.com) and has a lower carbon footprint (
). The Simons Vision label provides third-party sustainability verification.
- Longevity
Longer-lived tee via handpicked fibers, pre-shrinking, and reduced washing.
Why this is supported
This tee's organic cotton is handpicked, preserving fiber integrity (
Organic cotton is typically handpicked, which ensures that the fibers stay intact and maintain their natural strength.
gentlepk.com). The hollow fiber structure enhances air circulation, reducing washes (
Organic cotton’s hollow fiber structure enhances air circulation, improving breathability compared to some tightly woven conventional cotton fabrics.
knowingfabric.com). The garment-dye pre-wash pre-shrinks the cotton (
Tinto in capo prelavato
morganair.com), so the tee maintains its fit after washing, extending usable life.
- Print inks
Water-based, Oeko-Tex certified inks free of fossil fuels, PVC, and phthalates.
Why this is supported
The tee's tie-dye and graphic print use water-based, Oeko-Tex-certified inks that are free of fossil fuels and less energy-intensive than conventional plastisol inks (
UNLIKE PLASTISOL, THE CONVENTIONAL PRINTING INK, IT DOES NOT CONTAIN ANY FOSSIL FUELS AND IS LESS ENERGY INTENSIVE
vertere-berlin.com).
- Finish
Garment-dye pre-wash pre-shrinks and locks in the tie-dye pattern.
Why this is supported
The garment-dye process includes a
Tinto in capo prelavato
morganair.comthat pre-shrinks the fabric and sets the tie-dye pattern, ensuring the fit remains unchanged after washing and the color contrast stays vibrant.
- Sizing
Size Small's 44-inch chest fits like a standard Medium or Large; order usual for loose, size down for fitted.
Why this is supported
Size Small has a chest equivalent of 112 cm (44 in), which matches typical Medium or Large in standard sizing.
For exact measurements, check our size chart: size S width 56 cm, length 73 cm, sleeve 21 cm [1].
How does the loose fit sizing compare to standard t-shirt sizes? For example, does a size small fit like a typical medium?Using the chart ensures you can compare with your own tees to confirm the intended ease.
- Fit
Midweight cotton jersey provides structured drape; large prints add no stiffness; tee is soft from the start.
Why this is supported
The 210 g/m² midweight organic cotton jersey provides enough structure to maintain the loose, boxy silhouette without collapsing or clinging, as it
drapes with structure
The pre-wash process and initial softness — 210_g_m_midweight_jersey. Because the water-based ink dyes the fabric rather than coating it, the large prints don't add stiffness:
the large prints on both front and back don't create a heavy, plastic-like hand — the tee remains lightweight and airy
Print method and its durability — dual_sided_prints_without_the_weight. The garment-dye and pre-wash process also
yields a uniformly soft hand right out of the package
The pre-wash process and initial softness — garment_dyed_pre_wash, so the loose fit feels immediately comfortable and broken-in.
- Eco Certifications
Oeko-Tex certified dyes and GOTS-compliant organic cotton, with Simons Vision label.
Why this is supported
The water-based inks are
OEKO-TEX CERTIFIED, MAKING THEM NON-TOXIC TO HUMANS OR THE ENVIRONMENT
vertere-berlin.com, and the organic cotton is GOTS-compliant, meaning it is produced without
chlorine bleach, formaldehyde, or any other toxic substances
organic-center.org. Additionally, the tee carries the Simons Vision label, a third-party certification for reduced-impact materials.
- Value
41% heavier fabric than the $27 tie-dye, with water-based prints and eco-certifications.
Why this is supported
At $115 CAD (~$85 USD), the tee is priced within the $60–$120 range of premium sustainable basics. Compared to the
Organic Cotton Spiral Tie Dye $26.99
royalapparel.comalternative, which uses
100% Combed Ring Spun Organic Cotton 4.4 oz/sq yd
frankdoolittle.com, the Vertere tee offers a 41% heavier fabric, garment-dye finish, double-sided water-based prints, and eco-certifications.
- Care routine
Wash inside out in cold water with mild detergent; air dry or use low heat.
Why this is supported
The brand recommends washing the shirt inside out in cold water with a mild detergent, avoiding bleach and fabric softener, and air drying or using low heat.
wash the shirt inside out in cold water with a mild detergent, avoid bleach and fabric softener, and air dry or use low heat
What are the recommended care instructions to preserve the tie-dye pattern and graphic print?This care routine preserves the water-based screen print, which dyes the fabric rather than coating it, so mild detergent suffices and the print lasts the garment's lifetime without cracking.
Water-based prints last as long as the garment does, with no signs of cracking or peeling over time.
realthread.comThe ink is Oeko-Tex certified and plastisol-free, so no harsh chemicals are needed, and the shirt remains breathable and soft even with large front and back graphics.
- Graphic print
The double-sided print (front graphic and back 'Day 'n Night' text) in water-based ink creates a durable, breathable, and unique storytelling tee.
Why this is supported
Vertere Berlin uses a double-sided print approach (
Stampa fronte, stampa retro
morganair.com). Since the tie-dye is garment-dyed before printing, each shirt has a unique color backdrop. The ink is water-based and plastisol-free (
UNLIKE PLASTISOL, THE CONVENTIONAL PRINTING INK, IT DOES NOT CONTAIN ANY FOSSIL FUELS AND IS LESS ENERGY INTENSIVE
vertere-berlin.com), which makes the print breathable (
Plastisol sits on top of the fabric and on larger print areas can create a heavy sensation on the fabric that reduces breathability
live.ink) and durable (
Water-based prints last as long as the garment does, with no signs of cracking or peeling over time
realthread.com). To preserve the print, wash inside out in cold water and air dry (
wash the shirt inside out in cold water with a mild detergent, avoid bleach and fabric softener, and air dry or use low heat
What are the recommended care instructions to preserve the tie-dye pattern and graphic print?).
- Sustainability certification
Simons Vision label certifies third-party circular or reduced-impact criteria.
Why this is supported
Catalog's research confirmed that the Simons Vision label on this tee signifies it meets externally verified criteria for circular production or at least 50% reduced-impact materials, providing assurance beyond the brand's own organic claim.
Image Analysis
2 images- 01
Product
Front view of a short-sleeve tie-dye T-shirt laid flat showing a concentric spiral pattern, crew neck collar, and a small white printed chest graphic at the left front.
- Overall shapeShort-sleeve T-shirt laid flat with visible straight hem, crew neck collar, and relaxed boxy silhouette.
1 region
x 0.16 · y 0.12 · w 0.68 · h 0.76 (high) - Tie-dye spiral patternLarge concentric spiral tie-dye centered slightly above the geometric center of the shirt, radiating outward across body and sleeves with irregular rings.
1 region
x 0.26 · y 0.18 · w 0.56 · h 0.62 (high) - Left-chest printed graphicSmall white printed graphic on the left chest consisting of a simple stylized figure and stacked lowercase text.
1 region
x 0.56 · y 0.38 · w 0.12 · h 0.12 (high) - Chest text transcription“vertere berlin”
1 region
x 0.58 · y 0.44 · w 0.10 · h 0.06 (medium) - Collar labelRectangular sewn neck label visible inside back of collar with small printed text, partially legible
1 region
x 0.44 · y 0.06 · w 0.12 · h 0.06 (medium) - Collar label text (partial)“vertere”Partial
1 region
x 0.46 · y 0.07 · w 0.10 · h 0.04 (low)
Other
Product photographed flat on a neutral light-gray background with even diffuse lighting and a faint soft shadow beneath the hem; image is centered and fully framed.
- Background and stagingEven light-gray background with the shirt centered and no other props.
- Lighting and shadowDiffuse, even studio lighting with a subtle soft shadow visible directly underneath the shirt hem.
1 region
x 0.20 · y 0.80 · w 0.60 · h 0.10 (medium) - Image crop and orientationEntire front of the shirt is visible and fully within the frame; image is oriented upright and centered.
Colors
magenta pink· pink tie-dye areaspale mint· pale mint/teal spiralsoft yellow· yellow spiral ringsdeep black· black tie-dye accents#252424white· printed chest graphic#E5F0ED- Overall shapeShort-sleeve T-shirt laid flat with visible straight hem, crew neck collar, and relaxed boxy silhouette.
- 02
Product
Back upper portion of a short-sleeve tie-dye T-shirt showing radial tie-dye rings in pink, black, pale aqua and yellow, plus a large white outlined gothic text print reading 'Day 'n Night' centered on the back.
- Back neckline and yokeVisible crew neckline with ribbed collar in pink tie-dye; double-needle stitching along the neckline and shoulder seam visible at top edge.
1 region
x 0.14 · y 0.02 · w 0.72 · h 0.12 (high) - Tie-dye radial patternConcentric radial tie-dye rings originating near center-left of image, with visible color bands of pink/magenta, black, pale aqua, and yellow creating a sunburst effect across the back panel and sleeve.
1 region
x 0.06 · y 0.12 · w 0.78 · h 0.76 (high) - Short sleeve detailRight short sleeve is visible at image right; sleeve carries the same tie-dye rings and shows a vertical seam near the shoulder.
1 region
x 0.76 · y 0.18 · w 0.24 · h 0.60 (high) - Large back print - top wordLarge white high-contrast gothic-style print forming the word 'Day' with a thick white fill and a thin black inner outline and a secondary outer white border; print partially cropped at left and top.
1 region
x 0.06 · y 0.26 · w 0.64 · h 0.30 (high) - Large back print - middle and bottom wordsContinuation of the same gothic-style white print showing the contraction ''n' and the lower word 'Night', both with the same filled white letterforms and outlined edges; letters overlay the tie-dye pattern and are vertically stacked.
1 region
x 0.04 · y 0.44 · w 0.92 · h 0.52 (high) - Print edge contrastPrint edges include a subtle shadow or darker outline that separates white letter fills from multicolor background, producing a layered outlined appearance.
1 region
x 0.02 · y 0.30 · w 0.96 · h 0.64 (high) - Small fabric textureCotton knit texture visible at close range with slight surface wrinkles and natural drape where the sleeve meets the body.
1 region
x 0.30 · y 0.08 · w 0.40 · h 0.20 (medium) - Legible text“Day 'n Night”
1 region
x 0.06 · y 0.26 · w 0.88 · h 0.70 (high)
Other
Product image cropped to show the upper back of the T-shirt on a neutral light grey background with even lighting and minimal shadow; image is vertically oriented and tightly framed with portions of print and sleeve cropped.
- BackgroundFlat neutral light grey backdrop with no texture or props.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Shot compositionTight crop focusing on back upper torso area and right sleeve; left edge of the garment and lower hem are cropped out of frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Lighting and shadowEven diffuse lighting with very soft shadows and minimal specular highlights, showing colors without strong directional shadowing.
Colors
magenta pink· pink tie-dye areas#E473BCblack· black tie-dye areas#2B2B2Cpale aqua· pale aqua tie-dye areas#B4CBC5sunny yellow· yellow tie-dye areas#B4CBC5bright white· printed letter fills and outlines#FBE384- Back neckline and yokeVisible crew neckline with ribbed collar in pink tie-dye; double-needle stitching along the neckline and shoulder seam visible at top edge.