
Theory
Tiny Pima Cotton T-Shirt
The Theory Tiny Pima Cotton T-Shirt is a fitted, short-sleeve crew-neck T-shirt made from 100% Pima cotton jersey and produced in Peru. It is used as an everyday base layer or standalone top and features a narrow neckline binding, straight sleeve hems, and a straight lower hem with twin-line topstitching. The fine-gauge knit has a smooth matte finish, and the product shown is black.
- Material
- 100% Pima cotton jersey
- Gender
- female
- Style
- minimal, classic, slim-fit, elevated-basics
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Specifications
Theory's fitted crewneck T-shirt in ultra-soft 100% Pima cotton jersey, made in Peru for an understated, timeless look.
Fitted style, crew neck, 100% Pima cotton jersey, made in Peru, soft and ultra-comfortable.
- Material
- 100% Pima cotton jersey
- Style
- minimal, classic, slim-fit, elevated-basics
- Occasion
- everyday, casual, weekend, travel, running-errands
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- 100% Pima cotton jersey fabric
- ultra-soft and comfortable handfeel
- fitted silhouette
- crew neckline
- made in Peru
- iconic T-shirt design
- understated sophistication
- sleek lines
- versatile, timeless essential
- meticulously crafted construction
- easy to mix and match
- neutral-tone friendly
Product Insights
Tiny Pima Cotton T-Shirt Fitted style runs small; Theory recommends sizing up one 100% Pima cotton jersey White is sheer; black is deep and more forgiving Premium price buys Pima cotton, bound neckline and double-needle finishing
Verified claims
- fit
- Fitted style runs small; Theory recommends sizing up one
- length
- Short length, hits around the upper hip
- material
- 100% Pima cotton jersey
- material_behavior
- Pima cotton resists pilling and keeps its lustre
- fabric_weight
- Lightweight, fluid jersey rather than dense or structured
- opacity
- White is sheer; black is deep and more forgiving
- stretch
- Pure Pima cotton has no elastic recovery
- construction
- Bound crew neckline holds its shape better than a simple folded edge
- construction
- Double-needle topstitching at sleeves and hem
- durability
- One buyer reported the collar gave out after machine washing
- care
- Machine wash cold, gentle cycle; do not bleach; tumble dry low; do not dry clean
- care
- Can be ironed with or without steam
- origin
- Made in Peru
- material_sourcing
- Theory's own page cites certified organic cotton from San Martin, Peru; the Simons listing does not make an organic claim
- styling
- Sleek, matte, minimal—easy to tuck into high-waist trousers
- uses
- Best as a layering piece or polished base layer
- brand_positioning
- Theory's New York minimalism: sleek lines, rich materials, neutral tones
- value
- Premium price buys Pima cotton, bound neckline and double-needle finishing
- comparison
- Pima outperforms ordinary cotton on softness, pilling and wash tolerance—but not on stretch
Product record
- Title
- Tiny Pima Cotton T-Shirt
- Brand
- Theory
- Price
- 110 CAD
- Availability
- In stock
Buying Guide
1 comparison · 6 sourcesUses
Tucked-in styling with high-waist trousers
This fitted Pima cotton T-shirt suits outfits worn tucked into high-waist trousers, as styled in the product photo. With the shirt tucked into the waistband, the photo shows a contoured fit across the chest and waist. Untucked fit is not shown, so the look is supported for tucked-in wear.[2]
Product comparison
Compared within this brand.
| Tiny Pima Cotton T-Shirt: Choose this if you want a fitted, short-sleeve crew-neck tee in soft, 100% Pima cotton jersey with a smooth, fine-knit matte finish, available in Black or White in sizes small through extra-large. It has a close-fitting, contoured silhouette that ends at the top of the hips, with a narrow neckline band and straight hems—though the contoured fit across the chest and waist was shown with the shirt tucked in, so how it sits untucked is not shown.[1,2,3] | Milano Anemone Essential T-Shirt: Choose this if you want a lightweight, ultra-stretch modal-blend tee (67% modal, 30% polyester, 3% spandex per the Simons listing) with a relaxed regular fit, shallow ribbed crew neck, and no visible logos, suitable on its own or layered under a jacket. It comes in solid light blue in sizes small through extra large, with visible double-stitched hems. Note the curved hem is slightly longer at center back, and the stretchy, fine-knit fabric has a faint sheen rather than a matte cotton look.[4,5,6] |
Image Analysis
2 images- 01

Product
Front view of a fitted short-sleeve crew-neck black T-shirt worn tucked into high-waist trousers; smooth, fine-knit finish and narrow neckline band are visible.
- Silhouette and fitClose-fitting torso silhouette with the shirt tucked into the waistband, showing a contoured fit across the chest and waist.
1 region
x 0.12 · y 0.18 · w 0.76 · h 0.52 (high) - NecklineRound crew neckline with a narrow, single-layer binding of the same fabric and color as the shirt.
1 region
x 0.28 · y 0.06 · w 0.44 · h 0.12 (high) - SleevesShort sleeves with a straight hem that sits near the upper arm; hems appear single-stitched and lie flat against the arm.
2 regions
x 0.12 · y 0.16 · w 0.26 · h 0.16 (high); x 0.62 · y 0.16 · w 0.26 · h 0.16 (high) - Fabric appearanceSmooth, fine-gauge knit with a matte finish and no visible texture pattern or ribbing.
1 region
x 0.20 · y 0.24 · w 0.60 · h 0.40 (high) - Hem and tuckBottom edge of the shirt is tucked into the trousers, with no visible external hemline.
1 region
x 0.18 · y 0.58 · w 0.64 · h 0.12 (high)
Other
Studio product shot showing a model cropped from just below the eyes to mid-thigh against a uniform light gray to white background; soft even lighting with minimal shadows and natural skin-tone rendering.
- Shot compositionFrontal studio portrait cropped from just below the model's eyes to mid-thigh, centered framing of the torso.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and lightingEven, neutral light-gray to white seamless background with soft diffuse lighting and minimal directional shadowing.
- Model pose and propsModel's left hand is placed in a trouser pocket and right hand rests alongside the thigh; hair partially falls over the left shoulder.
2 regions
x 0.06 · y 0.50 · w 0.28 · h 0.44 (high); x 0.62 · y 0.56 · w 0.32 · h 0.36 (high) - Image qualityHigh resolution with clear detail and no visible compression artifacts.
Colors
deep black· shirt body and sleeves- Silhouette and fitClose-fitting torso silhouette with the shirt tucked into the waistband, showing a contoured fit across the chest and waist.
- 02

Product
Rear view of a short-sleeve black knit T-shirt on a model showing back neckline, sleeve hems, and lower hem with visible stitch lines and light fabric drape.
- Overall silhouetteForm-fitting short-sleeve T-shirt that follows the model's torso contours, ending at the top of the hips.
1 region
x 0.08 · y 0.08 · w 0.84 · h 0.66 (high) - NecklineCrew neckline visible from the back as a narrow, ribbed band lying flat against the neck.
1 region
x 0.33 · y 0.03 · w 0.34 · h 0.10 (high) - SleevesShort sleeves with narrow folded hems that fit closely around the upper arms.
2 regions
x 0.06 · y 0.14 · w 0.25 · h 0.18 (high); x 0.69 · y 0.14 · w 0.25 · h 0.18 (high) - Lower hem and stitchingStraight lower hem with visible twin-line topstitching just above the waist.
1 region
x 0.12 · y 0.56 · w 0.76 · h 0.12 (high) - Fabric appearanceSmooth, fine-gauge knit with slight horizontal stretch wrinkles at the waist and sides indicating soft, lightweight material.
1 region
x 0.18 · y 0.28 · w 0.64 · h 0.36 (high) - SeamsShoulder seams and side seams visible; shoulder seam runs from neckline toward the sleeve cap.
1 region
x 0.20 · y 0.06 · w 0.60 · h 0.20 (high) - Logo or labelNo visible logo, printed text, or label on the exterior back of the T-shirt.
- Visible occlusionRight-side of the shirt is partially obscured by the model's hair falling over the shoulder and upper back.
1 region
x 0.54 · y 0.00 · w 0.34 · h 0.34 (high)
Other
Studio shot of a model photographed from the rear against a plain light gray background with even front lighting; image cropped mid-thigh.
- Model poseModel shown from the back with head turned slightly to the left, arms relaxed at sides.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (medium) - Background and lightingUniform light gray background with soft, even frontal lighting that produces minimal shadows.
- Crop and framingImage framed to show torso and upper legs; cropped above knees and includes the model's head in profile.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (medium) - Hair detailMedium brown wavy hair draped over the right shoulder and upper back with visible highlights.
1 region
x 0.50 · y 0.00 · w 0.34 · h 0.38 (high) - Image qualitySharp focus with fine texture visible in fabric and skin; no motion blur.
Colors
deep black· main body- Overall silhouetteForm-fitting short-sleeve T-shirt that follows the model's torso contours, ending at the top of the hips.
Brand PDP Lookup
- Brand
- Theory
Tiny Tee in Organic Cotton
Variants
8 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4321739 | Tiny Pima Cotton T-Shirt - Black - Small | CA$110.00 | Yes |
| 4321740 | Tiny Pima Cotton T-Shirt - Black - Medium | CA$110.00 | Yes |
| 4321741 | Tiny Pima Cotton T-Shirt - Black - Large | CA$110.00 | Yes |
| 4321742 | Tiny Pima Cotton T-Shirt - Black - X-Large | CA$110.00 | Yes |
| 4321744 | Tiny Pima Cotton T-Shirt - White - Small | CA$110.00 | Yes |
| 4321745 | Tiny Pima Cotton T-Shirt - White - Medium | CA$110.00 | Yes |
| 4321746 | Tiny Pima Cotton T-Shirt - White - Large | CA$110.00 | Yes |
| 4321747 | Tiny Pima Cotton T-Shirt - White - X-Large | CA$110.00 | Yes |