
Le 31
Soft Stretch Jersey T-Shirt Muscle Fit
This is a short-sleeve crew-neck T-shirt from Le 31 by Simons, featuring a muscle fit and soft stretch jersey fabric. It is made from a blend of organic cotton and polyester derived from recycled plastic bottles, designed for everyday wear. The shirt has a smooth, matte knit surface, ribbed neckline, and is available in solid colors such as burnt orange.
- Material
- Soft, stretch jersey in a blend of organic cotton and polyester made from recycled plastic bottles
- Gender
- male
- Style
- slim-fit
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Color
Size
Specifications
Soft stretch jersey t-shirt with muscle fit and crew neck, made from organic cotton and recycled polyester.
Muscle fit, crew neck, soft stretch jersey fabric
- Material
- Soft, stretch jersey in a blend of organic cotton and polyester made from recycled plastic bottles
- Secondary
- recycled-polyester
- Style
- slim-fit
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- muscle fit
- crew neck
- soft fabric
- stretch jersey
- organic cotton content
- recycled polyester content
- exclusive Simons design
- designed in Canada
Product Insights
The Le 31 Soft Stretch Jersey T-Shirt in muscle fit hugs the chest, biceps, and lats while tapering to the waist, designed for tall builds up to 6'1. Its fabric, a blend with recycled polyester and reprocessed cotton, is soft, weighty, and dries quickly—absorbing only 0.4% moisture—resists shrinkage after washing, and maintains shape through repeated laundering. The tradeoffs: to achieve the intended muscle fit, buyers should size down, and care requires cold wash and low heat drying. At $29 CAD, it undercuts comparable options like Aquila's $45 muscle-fit tee, leveraging Le 31's Canadian design and Simons' 60-year heritage.
Verified claims
- Fit
- The muscle fit hugs the chest, biceps, and lats, provides ample room in the chest and shoulders while tapering to the waist, and a 6'1" buyer reports a perfect fit.
- Sizing
- Fit feedback is mixed: one very slim buyer found the XS too large for a true muscle fit, while another reviewer found the shirt very small.
- Fabric feel
- Buyers report the tee is soft, weighty, and has a substantial drape.
- Durability
- The pre-washed jersey is designed to resist shrinkage and should retain its shape over multiple washes.
- Quick dry
- The rPET in the jersey absorbs only 0.4% moisture, so it dries quickly.
- Value
- At $29, it undercuts Aquila's $45 muscle-fit tee by $16 and uses organic/recycled materials.
- Heritage
- Le 31 is a Simons in-house brand with 60 years of history and fifth-generation family ownership.
- Design origin
- Designed in Canada, enabling faster customer feedback and iterative improvement.
- Sustainability
- Contains recycled polyester and reprocessed cotton, part of Simons' ecological fabrics directive.
- Cooling
- Jersey knit's inner side feels cool against skin naturally.
- Care
- Cold wash and low heat drying are the recommended care to help maintain the muscle-fit shape.
- Muscle fit vs slim fit
- The muscle fit is more form-fitting than a standard slim fit, with shorter sleeves and a tighter overall silhouette.
- Restrictiveness
- Buyers describe the fit as fitted without being too tight or uncomfortably snug.
Product record
- Title
- Soft Stretch Jersey T-Shirt Muscle Fit
- Brand
- Le 31
- Price
- 29 CAD
- Availability
- In stock
Image Analysis
2 images- 01

Product
Front view of a short-sleeve crew-neck jersey T-shirt in a solid orange color worn by a model; visible construction details include ribbed neckline, short sleeves with hem stitching, shoulder seams, and smooth knit surface with slight drape at the hem.
- NecklineRound crew neck with a narrow ribbed band and visible topstitching around the collar.
1 region
x 0.34 · y 0.12 · w 0.31 · h 0.12 (high) - SleevesShort sleeves ending above mid-upper arm with single visible hem stitching; sleeves lie flat against the arm.
2 regions
x 0.10 · y 0.30 · w 0.26 · h 0.15 (high); x 0.65 · y 0.30 · w 0.24 · h 0.15 (high) - Shoulder seamsVisible shoulder seam running from the neckline toward the sleeve on both shoulders.
2 regions
x 0.32 · y 0.17 · w 0.15 · h 0.08 (high); x 0.54 · y 0.17 · w 0.15 · h 0.08 (high) - Torso fit and drapeTorso area shows a close but not skin-tight fit with smooth jersey knit and slight horizontal folds and drape at the lower hem where the model has hands partially in pockets.
1 region
x 0.26 · y 0.30 · w 0.49 · h 0.42 (high) - Fabric surfaceSmooth, fine-gauge knit surface with a matte finish and no visible pattern or texture beyond knit structure.
1 region
x 0.26 · y 0.20 · w 0.48 · h 0.42 (high) - Hem detailStraight bottom hem with minor gathering and folds where hands press the fabric inward; hem stitching visible at front edge.
1 region
x 0.26 · y 0.64 · w 0.48 · h 0.17 (high)
Other
Studio product shot of a male model from mid-thigh up against a plain white background, evenly lit with soft shadows; model stands facing forward with hands in pockets and head slightly tilted.
- Model poseMale model facing camera, hands partially in front pockets, shoulders relaxed and head slightly tilted forward.
1 region
x 0.12 · y 0.06 · w 0.76 · h 0.88 (high) - Background and lightingUniform white background with soft, even studio lighting and subtle shadowing under the arms and around the lower hem.
- Visible non-product itemDark pants visible at the bottom of the frame where the model's hands enter pockets; pants are not part of the product described in the product section.
1 region
x 0.25 · y 0.78 · w 0.50 · h 0.15 (high) - Image crop and framingImage framed from just above the model's head to mid-thigh, with the full front of the T-shirt visible and slight headroom above the hairline.
Colors
burnt orange· body and sleeves#CE511B- NecklineRound crew neck with a narrow ribbed band and visible topstitching around the collar.
- 02

Product
Rear view of a short-sleeve crewneck T-shirt on a male model; smooth single-color jersey fabric with visible neckline, sleeve hems, side seam and bottom hem stitching.
- View and fitRear-facing view of the T-shirt on a male model with the torso slightly turned to the left, shirt falling to the hip area and fitting close to the body without visible looseness.
1 region
x 0.20 · y 0.12 · w 0.60 · h 0.70 (high) - NecklineLow-profile crewneck with a narrow ribbed band and a visible stitched seam at the shoulder-back junction.
1 region
x 0.36 · y 0.06 · w 0.28 · h 0.12 (high) - SleevesShort sleeves ending above mid-upper arm with a single-fold hem and visible topstitching.
2 regions
x 0.12 · y 0.30 · w 0.22 · h 0.18 (high); x 0.66 · y 0.30 · w 0.18 · h 0.18 (high) - Fabric surfaceSmooth, fine-knit jersey texture with a matte finish and even color; no visible patterns or prints.
1 region
x 0.28 · y 0.20 · w 0.44 · h 0.60 (high) - Side seam and drapeSubtle side seam visible on the model's left side causing a slight inward drape toward the waist.
1 region
x 0.20 · y 0.28 · w 0.18 · h 0.50 (high) - Bottom hemStraight bottom hem with parallel topstitching visible along the edge.
1 region
x 0.28 · y 0.74 · w 0.44 · h 0.12 (high) - Absence of markingsNo visible logos, prints, tags, or text on the back of the T-shirt.
Other
Studio product photograph showing a model against a plain light gray background with soft, even lighting and minimal shadow; image frames model from head to hips.
- BackgroundUniform light gray studio background with no props or visible set elements.
- Lighting and shadowSoft, even frontal and top lighting producing minimal shadows and even color rendering across the shirt.
- Composition and cropImage cropped to show the model from the top of the head to the upper thighs, centered horizontally with the model turned slightly left.
Colors
warm orange· body#DE6125- View and fitRear-facing view of the T-shirt on a male model with the torso slightly turned to the left, shirt falling to the hip area and fitting close to the body without visible looseness.
Documents & Data
Customer Reviews
19 total19 reviews · out of 5
Super t-shirt
C'est le parfait t-shirt. Ajusté mais pas trop, confortable, facile d'entretien. J'adore.
Well fitting
A purchase for my husband who was looking for a good quality basic that was fitted but not embarrassingly snug. A winner.
good quality
Very soft to wear, well made and very nice weighted fabric.
Conforme à la grandeur demander.
Conforme à la grandeur demander.
Fits perfect!
Great fabric and perfect fit for 6’1” I like my shirts that are a snug fit rather than loose.
Parfait!
Tissu de qualité, doux et la grandeur est parfaite.
T. shirt
ça vaut le prix
Good quality
Fits nicely
T-shirt extensible pour homme
Super qualité
Good fit
Yes - bought 3
cheap looking material and fitting
looks and fits cheap / rubbery
Good choice
The shirt feels and fits great.
Perfect basic T
Nice fit, really soft fabric.
Dove grey soft long fitted men’s tshirt
I’m a female and purchased this for myself in an XL as a slouchy comfy soft tee to wear with leggings. In my own department, depending on the style of tee, I could be anywhere from an XS to medium, I am not typically a large (the design would have to be outrageously off if that were the case). Because this is a muscle fit, it isn’t generous in slouch over the shoulders, and it is slimmer along the torso, so it’s a rather complimentary loose tee for my purpose, and I like it. The light grey is a beautiful color, it’s very peaceful and literally looks great with just about everything. The material is so soft yet not too thin. Thank you.
T-shirt
Très petit
Très beau, confo et doux
Très beau modele, belle coupe
Le t-shirt parfait
Le fit est parfait, ajusté en haut et tombe parfaitement en bas. J’ai acheté toutes les couleurs 2 fois! Le tissu est doux, résistant et les couleurs sont très jolies. Vraiment content!
Les mensurations sont bien parfaites
Les mensurations sont bien parfaites
Way too big
It is really hard to find slim fit XS t-shirts and these are no exception. They were not muscle fit at all and definitely a good size too large, disappointing because the color was nice. It's been some time since we found nice fitted XS t-shirts at Simons, I will keep hoping and looking!