
Miiyu
Soft And Fluid Boat-Neck T-Shirt
This is a soft and fluid boat-neck T-shirt for women, part of the Miiyu by Simons exclusive designed-in-Canada line. It is made from a stretch jersey blend of recycled polyester and LENZING™ ECOVERO™ viscose, featuring a relaxed fit, a wide boat neckline, and three-quarter-length sleeves. The top has an allover scattered floral print in white and green on a navy base, and is designed to be paired with matching pants sold separately.
- Material
- blend of recycled polyester and LENZING ECOVERO viscose
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Loungewear
Color
Size
Specifications
Soft and fluid boat-neck t-shirt with relaxed fit and 3/4-length sleeves, crafted from a sustainable blend of recycled polyester and ECOVERO viscose.
Relaxed fit, boat neckline, 3/4-length sleeves, sustainable fabric blend.
- Material
- blend of recycled polyester and LENZING ECOVERO viscose
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Sleepwear & Loungewear > Loungewear
Additional Attributes
- relax fit
- boat neckline
- 3/4-length sleeves
- soft and stretch jersey
- fluid fabric
- blend of recycled polyester and LENZING ECOVERO viscose
- designed in Canada
- matching pant available separately
Product Insights
Miiyu's soft and fluid boat-neck T-shirt offers buttery-soft, breathable comfort from a sustainable eco-conscious blend of recycled polyester and ECOVERO viscose, but its fluid drape comes with sheerness in light colors (patterns and dark shades are opaque), and the boat neck may shift during sleep. Cropped 3/4 sleeves may feel short for longer arms, and preserving the shape requires careful washing and flat drying, with light colors needing stain pre-treatment to avoid yellowing. At $39 CAD, it coordinates as a lounge set with matching pants, making it a thoughtful gift for warm-weather sleep or lounging.
Verified claims
- Softness
- Buyers report the fabric feels buttery-soft and comfortable.
- Drape
- The fabric drapes fluidly and resists bagging, but light colors may appear sheer.
- Breathability
- The fabric is breathable and regulates temperature for warm-weather sleep.
- Sheerness
- Buyers report cream colorway is sheer; dark and patterned options are opaque.
- Sleeve fit
- Cropped 3/4 sleeves; may feel too short for longer arms.
- Care
- Machine wash cold, inside out in a mesh bag, to prevent pilling and shrinkage.
- Drying
- Lay flat to dry and handle gently when wet to maintain shape and neckline.
- Material
- 65% recycled polyester, 35% ECOVERO™ viscose with certified wood sourcing and 50% lower environmental impact.
- Stain treatment
- Pre-treat oil stains on inner neckline and cuffs to prevent yellowing.
- Neckline stability
- Boat neckline may shift off the shoulders during sleep for some body types.
- Set coordination
- Buyers wear this top with matching pants as a lounge set and recommend opaque colors like green and dusty pink floral for a non-sheer look.
- Comfort
- Boat neck may shift during sleep; breathable viscose jersey suitable for warm conditions.
- Gift suitability
- Buyers find it a thoughtful gift that coordinates with matching pants.
- Patterned opacity
- Patterned floral colors provide full opacity, no sheerness.
- Light color maintenance
- Light shades need stain pre-treatment to prevent yellowing.
Product record
- Title
- Soft And Fluid Boat-Neck T-Shirt
- Brand
- Miiyu
- Price
- 39 CAD
- Availability
- In stock
Deep Research
Care and durability of the jersey blend
- The soft jersey face is prone to pilling from friction with other garments, so washing the top inside out inside a mesh laundry bag reduces surface abrasion that causes visible fuzz, preserving the smooth hand through more wears.
- Viscose stretches permanently when hung while wet due to water weight, so laying the top flat to dry prevents the wide boat neckline from drooping into an uneven scoop shape—especially important for a relaxed fit that relies on clean lines.
- Fabric softeners deposit a waxy layer that clogs the open knit structure of this jersey, reducing the breathability that makes the top suitable for warm sleeping; skipping softener maintains the fabric's natural air permeability and moisture release.
- ECOVERO viscose fibers can shrink up to 5% in hot water and lose significant tensile strength when wet, so a cold delicate cycle is critical to keep this relaxed-fit top from shrinking into a smaller, distorted shape after the first wash.
- The recycled polyester content gives the jersey elastic recovery that pure viscose lacks, meaning the 3/4-length sleeves and side seams resist bagging out with wear—provided the top is not twisted or wrenched when wet, which can compromise the polyester fibers' recovery.
- Recycled polyester tends to bind with body oils and lotions, so an enzymatic pre-treatment on the inner neckline and cuffs before laundering helps prevent the gradual yellowing that can age a loungewear top prematurely—a routine step that becomes more important for light-colored variants.
Sustainability of the ECOVERO and recycled polyester blend
- The wood pulp used to make ECOVERO comes from certified or controlled sources, meaning it is not linked to deforestation of ancient or endangered forests — a sourcing commitment that directly addresses the criticism often leveled at conventional viscose and gives the loungwear buyer assurance that the fabric's forest-based origin is responsibly managed.
- Because ECOVERO fibers are produced with at least 50% less carbon emissions and water consumption than generic viscose (per LCA standards and Higg MSI data), this tee carries a measurably lighter environmental footprint than similar garments made with conventional viscose, making it a concrete upgrade for buyers tracking the impact of their loungewear.
- ECOVERO fibers incorporate a tracer that allows the final garment to be verified back to the raw material, giving the supply chain transparency that is rare in viscose — for a brand like Miiyu that uses the fiber in its own exclusive designs, this traceability offers an extra layer of assurance that the tee's sustainable claims are not just label fiction.
- Lenzing was the first cellulosic fiber producer to publicly commit to science-based greenhouse gas reduction targets, a corporate stance that signals the manufacturer behind ECOVERO is not merely offering a green product line but is actively aligning its entire operation with Paris Agreement goals — for a buyer who evaluates brand values alongside product qualities, this adds a layer of credibility to the 'sustainable' tag.
Image Analysis
2 images- 01

Product
Front view of a navy boat-neck top with an allover small white-and-green floral print, relaxed fit, three-quarter sleeves; the top is worn with matching printed pants and is partially tucked at the front hem.
- NecklineWide boat-neck opening that sits near the collarbone, finished with a narrow folded hem.
1 region
x 0.29 · y 0.07 · w 0.42 · h 0.12 (high) - Sleeve length and cutThree-quarter length sleeves with a straight relaxed cut and simple hem, sleeve seam dropped slightly on the shoulder.
2 regions
x 0.57 · y 0.22 · w 0.38 · h 0.30 (high); x 0.12 · y 0.24 · w 0.22 · h 0.61 (medium) - Fit and hemRelaxed, slightly blousy body that is partially tucked at the front hem into the matching pants.
1 region
x 0.28 · y 0.50 · w 0.44 · h 0.30 (high) - Fabric patternAllover scattered small floral clusters composed of white circular petals with small green leaf accents, repeated across the garment.
1 region
x 0.20 · y 0.18 · w 0.65 · h 0.70 (high) - Matching bottom visibleTop is paired with matching printed pants in the same navy fabric and floral print; waistband and upper pant legs are visible.
1 region
x 0.30 · y 0.72 · w 0.40 · h 0.25 (high) - Visible seams and constructionSubtle shoulder seam and side seam visible; no visible fasteners or closures on the top.
1 region
x 0.48 · y 0.18 · w 0.30 · h 0.20 (medium)
Other
Portrait-style studio shot of a model wearing the garment against a light neutral background with even soft lighting and minimal shadows.
- Model and poseFemale model shown from head to upper thighs, facing slightly left of camera with one hand on hip and the other relaxed; hair long and braided over the left shoulder.
1 region
x 0.18 · y 0.02 · w 0.64 · h 0.96 (high) - Background and lightingEven off-white to very light beige studio background with soft diffuse lighting and minimal shadowing behind the model.
- Image crop and framingCropped to show the garment on the upper body and part of the pants; lower legs and feet are outside the frame.
Colors
navy blue· main fabric#1D222Cwhite· floral petalsmuted green· floral leaves/accents- NecklineWide boat-neck opening that sits near the collarbone, finished with a narrow folded hem.
- 02

Product
Rear view of a loose-fitting navy boat-neck T-shirt with a scattered small floral print, three-quarter sleeves, and a straight hem; fabric drapes slightly at the lower back.
- Overall silhouetteLoose, boxy top viewed from the back with a wide boat-neck opening and a straight hem that falls to the upper hips.
1 region
x 0.08 · y 0.08 · w 0.84 · h 0.84 (high) - Sleeve length and cutThree-quarter length sleeves with a relaxed, slightly dropped shoulder seam visible on the left side.
2 regions
x 0.06 · y 0.33 · w 0.36 · h 0.36 (high); x 0.58 · y 0.34 · w 0.32 · h 0.34 (medium) - Neckline detailWide boat-neck that exposes the upper back and neck; neckline appears finished with a narrow band of the same fabric.
1 region
x 0.24 · y 0.06 · w 0.52 · h 0.18 (high) - Fabric drape and textureSoft, fluid drape with gentle folds at the lower back and slight sheen indicating a smooth knit surface.
1 region
x 0.36 · y 0.44 · w 0.40 · h 0.30 (high) - Print patternAll-over small clustered floral motif composed of tiny white blossoms with small teal-green leaf or dot accents, scattered evenly across the fabric.
1 region
x 0.12 · y 0.16 · w 0.76 · h 0.68 (high) - Hem and side seamStraight hem with a visible side seam on the right side where the top overlaps the matching bottom; hem sits over matching pants waistband.
1 region
x 0.20 · y 0.67 · w 0.60 · h 0.26 (high) - Matching pants visibleLower portion of matching pants in the same navy floral fabric visible under the hem, indicating a coordinated set.
1 region
x 0.24 · y 0.78 · w 0.52 · h 0.20 (high)
Other
Studio product shot showing a model from behind against a plain light beige background with soft, even lighting and minimal shadows; crop includes model head, torso, and upper legs.
- Model and poseFemale model shown from the back with head turned slightly to the right, right arm relaxed at side and left arm bent behind the body.
1 region
x 0.12 · y 0.00 · w 0.76 · h 0.98 (high) - Background and lightingUniform light beige studio background with soft, diffuse lighting and subtle shadowing behind the model on the left side.
- Image crop and framingVertical crop including the model from just above the head to the mid-thigh; slight right-side negative space.
- Hair and accessoriesModel has tightly braided dark hair pulled back and a small hoop earring visible on the right ear.
1 region
x 0.46 · y 0.02 · w 0.28 · h 0.20 (high)
Colors
deep navy· main fabric (base)#25263Abright white· floral blossomsteal green· floral accents (leaves/dots)- Overall silhouetteLoose, boxy top viewed from the back with a wide boat-neck opening and a straight hem that falls to the upper hips.
Documents & Data
Customer Reviews
17 total17 reviews · out of 5
Très bien avec le pantalon
Très bien avec le pantalon
Tellement confortable
Haut de pyjama qui a du style tiut en étant simple et noir
Juste parfait
Juste parfait
Confortable
Confortable
Pyjama
Beau tissus peut faire tenu d’intérieur
Dusty Pink Floral T-shirt
Ditto all the other 5 star reviews. Also bought the green bottoms and the two (dusty pink floral top with green bottoms) look nice together!
Aisance
Même chose que le pantalon. Très confortable mais j'ai pris la couleur verte qui est très belle et moins salissant que tout blanc.
Très doux
Parfait. Seul petit hic il est un peu transparent dans le crème. À quand les chandails pâles entièrement opaque?! Mais sans blague il est génial✌🏽
Returned
Too large
Confortable et très joli
Recommande
Douceur
Il est super confortable une vrai douceur
T-shirt détente bleu
Beau modèle, super confortable et doux
Bel article
Si je ne l'ai pas retourné, c'est qu'il me plaît.
Beau
Très bien et doux
Le t-shirt détente viscose et polyester
Beau t-shirt de belle qualité je l’offre en cadeau
Pyjama détente
Tissu très doux,couleur à mon goût. grand
Confortable
J’aurais mis 5 étoiles si les manches avaient été un peu plus longues
Q&A
3 answered- How does the fabric feel against the skin? Is it soft or does it have any scratchiness from the recycled fibers?
- The fabric is a soft and stretch jersey blend of recycled polyester and LENZING ECOVERO viscose, designed to feel smooth against the skin. The viscose component adds a silky finish, so there should be no scratchiness from the recycled fibers.
- Does the boat neckline tend to slip off the shoulders during sleep or lounging?
- The relaxed fit and boat neckline are designed for lounging, but the neckline may shift with movement during sleep. It's not a tight fit, so it could slip off the shoulders for some body types, especially if you toss and turn.
- Is the fabric breathable? Would it be suitable for sleeping in warm conditions?
- Yes, the jersey knit and viscose content make it breathable and suitable for warm sleeping conditions. The fabric has a soft, airy feel that helps regulate temperature without trapping heat.