
Le 31
Solid Muscle Tee Comfort Fit
Solid Muscle Tee from Le 31 by Simons is a sleeveless, comfort-fit top made from 100% organic cotton jersey (210 g/m²), featuring a loose silhouette with slightly dropped shoulders, a ribbed crew neck, wide arm openings, and a straight hem. Designed in Canada, this basic tee is available in olive green and intended for casual everyday wear. It provides a relaxed, breathable option for warm weather or layering.
- Material
- 100% organic cotton jersey
- Style
- casual, relaxed-fit
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Color
Size
Specifications
Comfort fit muscle tee made from ultra comfortable 100% organic cotton jersey with a relaxed, slightly dropped shoulder silhouette.
Comfort fit with dropped shoulders, 100% organic cotton jersey, 210gsm fabric weight
- Material
- 100% organic cotton jersey
- Style
- casual, relaxed-fit
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- Comfort fit with slightly dropped shoulders
- Ultra comfortable 100% organic cotton jersey
- 210 grams fabric weight for durability
- Solid pattern
- Muscle tee style with short sleeves
- Loose, relaxed silhouette
Product Insights
Le 31's Solid Muscle Tee in comfort fit offers a loose, structured silhouette with moderate dropped shoulders and generous armholes, crafted from heavyweight 100% organic cotton (210gsm) that softens with washing and resists bagging. True to size for a relaxed look, sizing down provides a snug fit, and it pairs best with fitted or straight-leg jeans. The brand draws on Simons' 184-year heritage, sourcing premium materials like Harris Tweed, while the off-white shade is opaque without layers. Care instructions recommend cold wash and low dry to preserve fit and minimize shrinkage.
Verified claims
- Fit
- Loose, structured silhouette with moderate dropped shoulders and generous armholes.
- Sizing
- True to size for relaxed look; size down for snug fit.
- Styling
- Best paired with fitted or straight-leg jeans to balance proportions.
- Opacity
- 210gsm fabric is opaque enough even in off-white without layers.
- Durability
- Organic cotton jersey softens with washing and resists bagging over time.
- Brand pedigree
- Le 31 benefits from Simons' 184-year heritage and lineup of premium fabrics like Harris Tweed.
- Fabric
- 100% organic cotton at 210gsm is heavyweight, softens over time, and resists stretching.
- Care
- Wash cold and dry low to minimize shrinkage and preserve fit.
- Sourcing
- Le 31 sources premium materials, from Harris Tweed to recycled lambswool.
- Silhouette
- Slightly dropped shoulders and comfort fit create a boxy casual silhouette
- Color accuracy
- Off-white is a true cream/off-white tone.
Product record
- Title
- Solid Muscle Tee Comfort Fit
- Brand
- Le 31
- Price
- 29 CAD
- Availability
- In stock
Deep Research
How 210gsm organic cotton feels and drapes
- At 210gsm, this organic cotton jersey crosses the 200gsm mark that separates mid-weight from heavyweight tees, meaning it will feel noticeably more substantial and hold its shape better through wear than the average 160–180gsm shirt.
- The jersey construction gives the tee inherent stretch and a soft drape; paired with the heavier 210gsm weight, the comfort fit falls in a relaxed, structured way that avoids the limp, clingy look of lighter jersey tanks.
Le 31 quality and value at Simons
- Le 31 regularly works with top-tier fabrics — Harris Tweed, Marzotto virgin wool, cashmere, and Italian leather — as evidenced by its range of tailored jackets, vests, and accessories, so the 210gsm organic cotton used in this tee is consistent with a brand that sources materials with intention rather than defaulting to the cheapest option.
- Le 31 is a Simons-exclusive house brand, and Simons has been a trusted Canadian retailer since 1840 — that lineage means the brand undergoes the curation of a department store that has survived nearly two centuries on quality and service, giving a $20 basic a level of brand equity most private labels lack.
- Across the Le 31 range, organic cotton and recycled lambswool appear regularly — Poshmark listings show men's shirts in 'Organic Cotton' and a sweater in 'Recycled Lambswool' — indicating that the brand's use of 100% organic cotton in this tee is not an isolated eco moment but part of a sustained material strategy.
- The 'exclusive designed in Canada' tag is not just marketing — Le 31 is created specifically for Simons and unavailable elsewhere, which means the fit, fabric weight, and silhouette are fine-tuned for the retailer's customer base rather than mass-market compromises, giving this muscle tee a considered design sensibility at a price that feels more like fast fashion.
- Le 31 spans casual tees to Harris Tweed vests and Italian leather belts, which indicates a cohesive menswear line rather than a collection of random items — buying this tee plugs you into a consistent brand world that can outfit you from basic tees to suiting, simplifying wardrobe building with a known fit.
How organic cotton jersey ages over time
- Because the cotton is grown and processed without harsh chemicals, the fibers stay longer and stronger — the jersey will soften with each wash rather than thinning, developing a lived-in hand that outlasts a conventional cotton counterpart.
- In controlled single-jersey knit tests, organic cotton samples demonstrated greater elasticity and recovery than conventional cotton, meaning this muscle tee should resist the collar and elbow bagging that typically shorten a cotton shirt's wearable life.
Muscle tee cut and dropped shoulder fit
- For a thinner frame, staying true to size can make the dropped shoulders look droopy rather than deliberate — sizing down brings the shoulder seam closer to the natural shoulder line and trims the torso for a more flattering, lightly fitted rendition of the comfort cut.
- At 210 grams, the cotton jersey is heavier than most fashion tanks, giving the loose comfort cut a structured hand that keeps the body from looking limp or shapeless — the weight offsets the relaxed fit so the tee wears like a substantial wardrobe piece, not an undershirt.
- The shoulder seam falls below the natural shoulder line, which enlarges the armhole and creates the relaxed, slightly oversized silhouette that defines this tee — it is the structural reason this muscle tank reads as casual-cool rather than athletic-compressive.
- The boxy, top-heavy silhouette benefits from balance: pairing it with fitted, stacked, or straight-leg jeans keeps the outfit proportioned and prevents the upper body from overwhelming the frame — a styling rule that applies to oversized tops and this sleeveless cut equally.
- Where a typical muscle shirt is cut snug to the torso to showcase definition, this comfort fit skims the body with a loose, forgiving drape — making it the smarter choice for someone who wants the arm and shoulder exposure of a tank without the gym-committed, body-hugging tension.
- The 'slightly' dropped shoulder is a moderate take on the trend — the seam sits low enough to visibly widen the shoulder line and increase armhole clearance for easy movement, but stops short of the ultra-deep cut that would expose the entire ribcage, keeping the look intentional and wearable.
Image Analysis
1 images- 01

Product
Front-facing sleeveless muscle tee laid flat showing full front body in an olive green single color with a ribbed crew neckline and wide arm openings; a small rectangular black neck label is visible.
- SilhouetteFlat-laid front view of a sleeveless muscle tee with wide, deep arm openings, a straight hem, and a crew neckline.
1 region
x 0.12 · y 0.08 · w 0.76 · h 0.84 (high) - NecklineRibbed crew neckline with visible stitching around the collar edge.
1 region
x 0.36 · y 0.06 · w 0.28 · h 0.12 (high) - Neck labelSmall rectangular black neck label sewn at the inside back neck; printed characters on the label are not legible at this resolution.Partial
1 region
x 0.44 · y 0.10 · w 0.12 · h 0.06 (medium) - Hem detailStraight bottom hem with a visible single row of topstitching across the width.
1 region
x 0.12 · y 0.82 · w 0.76 · h 0.14 (high)
Other
Product image shot on a neutral light gray background with soft top lighting and a slight shadow below the garment; no props or packaging visible.
- BackgroundUniform light gray background filling the frame.
- Lighting and shadowSoft, even lighting from above with a subtle drop shadow beneath the shirt toward the bottom edge.
- Shot compositionCentered, top-down flat-lay composition showing the full front of the garment with even margins on left and right.
Colors
olive green· body#6E6946black· neck label- SilhouetteFlat-laid front view of a sleeveless muscle tee with wide, deep arm openings, a straight hem, and a crew neckline.
Documents & Data
Customer Reviews
1 total1 reviews · out of 5
Super confo
Confortable et a bon prix
Q&A
4 answered- How does the sizing compare to a standard t-shirt? Should I size down for a snug fit, or is it true to size?
- This is a comfort fit with a loose style and slightly dropped shoulders. For a snug fit, we recommend sizing down from your usual t-shirt size. If you prefer the intended relaxed look, go true to size.
- Will the fabric shrink significantly after washing? Is it pre-shrunk?
- We do not have specific information on whether the fabric is pre-shrunk or on shrinkage. As with most 100% organic cotton jersey, some shrinkage may occur; we recommend washing in cold water and tumble drying on low. For best results, follow the care instructions on the garment label.
- How do the colors look in person? Are they true to the website photos, especially for lighter shades like off-white?
- The colors appear accurate to our product photos, but individual screen settings can cause slight variations. For lighter shades like off-white, the color is a true cream/off-white tone. If you have concerns, we recommend checking customer reviews for real-life photos.
- At 210gsm, is the fabric opaque enough for a muscle tee, especially in lighter colors?
- At 210gsm, this is a heavier-weight cotton jersey that provides good opacity. For lighter colors like off-white, the fabric should be opaque enough for a muscle tee; the 210gsm weight is substantial and comparable to many quality heavyweight tees.