Le 31
Stretch Ribbed Tank Undershirt
The Stretch Ribbed Tank Undershirt by Le 31 by Simons is a fitted sleeveless top made from a ribbed stretch jersey blend of recycled polyester and retransformed cotton. It features a scoop neckline, bound edges at the armholes, and a hem that extends to the hips for a close-to-body fit. Designed as an undershirt, it serves as a base layer for everyday wear or lounging; a matching legging (11003-223735) is sold separately.
- Material
- recycled polyester and retransformed cotton blend
- Style
- slim-fit, casual
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Undershirts
Color
Size
Specifications
Ribbed stretch tank undershirt with scoop neck and fitted style, made from recycled polyester and retransformed cotton.
Ribbed stretch jersey, fitted style, scoop neck
- Material
- recycled polyester and retransformed cotton blend
- Secondary
- cotton
- Style
- slim-fit, casual
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Undershirts
Additional Attributes
- ribbed stretch jersey fabric
- recycled polyester and retransformed cotton blend
- fitted style
- scoop neck
- matching legging sold separately
- exclusive designed in Canada
Product Insights
The Le 31 Stretch Ribbed Tank Undershirt uses 100% recycled fibers (65% rPET, 35% retransformed cotton) to reduce energy and water usage, offers pilling resistance and shape retention when cared for with cold wash and low drying, but high-heat washing causes noticeable shrinkage; lighter colors (white, baby blue) become sheer when stretched while black stays opaque; the ribbed stretch jersey provides a fitted, seam-free fit that prevents bunching, though the fabric is firmer and less soft than modal, making it ideal for fitted layering; at $25 CAD, it allows testing the fit before committing to a multi-pack.
Verified claims
- Pilling
- Resists pilling better than 100% cotton undershirts.
- Shrinkage
- High-heat washing can cause noticeable shrinkage.
- Shape retention
- Stretch and shape hold up through repeated washing when cared for properly.
- Sheerness
- White and Baby Blue become sheer when stretched; Black stays opaque.
- Fit
- Ribbed stretch jersey provides fitted, seam-free stretch that prevents bunching during movement.
- Seam construction
- Tube-knitted, bound edges, and flat hem prevent visible seams and bulk.
- Opacity
- Lighter colors may become sheer when stretched; black remains opaque.
- Value
- $25 CAD per tank allows testing the fit before buying a multi-pack.
- Materials
- 100% recycled fibers: 65% rPET from bottles, 35% retransformed cotton.
- Environmental impact
- Recycled polyester uses 45–85% less energy; recycled cotton uses up to 80% less water.
- Durability
- Resists pilling; cold wash and low dry preserve stretch.
- Design
- Exclusive Simons in-house design with a fitted cut for undershirt layering.
- Feel
- Firmer, shape-holding rib vs Mack Weldon's modal; less soft but ideal for fitted layering.
- Sustainability
- Recycled fibers reduce energy and water use by up to 85% and 80%, respectively.
Product record
- Title
- Stretch Ribbed Tank Undershirt
- Brand
- Le 31
- Price
- 25 CAD
- Availability
- In stock
Image Analysis
2 images- 01
Product
Front view of a fitted ribbed tank top worn with matching ribbed boxer briefs on a male model; fabric shows vertical rib texture and fitted seams at armholes and neckline.
- Overall silhouetteFitted sleeveless tank top that extends to the hips paired with mid-rise boxer briefs; both garments follow the body's contours and appear snug.
1 region
x 0.12 · y 0.05 · w 0.76 · h 0.88 (high) - Fabric textureFine vertical ribbed knit visible across the tank and briefs, creating narrow linear ridges along the surface.
1 region
x 0.20 · y 0.12 · w 0.60 · h 0.70 (high) - Neckline and armhole finishRounded scoop neckline with a narrow bound edge; armholes have matching narrow bound edges finished in the same ribbed fabric.
1 region
x 0.22 · y 0.06 · w 0.56 · h 0.20 (high) - Waist hem overlapTank hem lies slightly over the waistband of the briefs with a small visible double-layer overlap at the front center.
1 region
x 0.24 · y 0.60 · w 0.50 · h 0.12 (high) - Briefs panelingBoxer briefs show a contoured front pouch with visible vertical seam lines and slightly thicker seam topstitching at the fly area.
1 region
x 0.22 · y 0.68 · w 0.46 · h 0.24 (high) - Color of garmentsBoth tank and briefs are a very dark neutral color appearing near black or deep charcoal.
1 region
x 0.18 · y 0.10 · w 0.64 · h 0.78 (high)
Other
Studio product shot cropped above the mouth and including the model's torso and upper thighs, neutral light grey background, soft directional lighting from the left creating subtle shadows.
- Model pose and cropThree-quarter front view of a standing model cropped above the mouth; left arm bent behind head and right arm hanging by the side.
1 region
x 0.00 · y 0.00 · w 1.00 · h 0.60 (high) - Background and lightingEven light grey seamless background with soft shadowing on the model's right side indicating directional studio lighting.
- Image qualityHigh-resolution, sharp focus on fabric texture and seams; no visible packaging or props.
Colors
deep charcoal· tank and briefs#201F26- Overall silhouetteFitted sleeveless tank top that extends to the hips paired with mid-rise boxer briefs; both garments follow the body's contours and appear snug.
- 02
Product
Rear view of a fitted ribbed sleeveless tank on a model; fabric shows narrow vertical rib texture and matching ribbed boxer briefs are partially visible.
- View and fitRear-facing model wearing a close-fitting sleeveless tank; the tank follows the contour of the back and waist and extends below the waistline.
1 region
x 0.12 · y 0.06 · w 0.76 · h 0.64 (high) - Neckline and arm openingsShallow round neckline with narrow bound edge and deep armholes with similar narrow binding.
1 region
x 0.18 · y 0.06 · w 0.64 · h 0.22 (high) - Fabric textureNarrow vertical rib knit texture visible across the entire tank surface.
1 region
x 0.12 · y 0.18 · w 0.76 · h 0.52 (high) - Hem constructionBottom hem shows a double-stitched folded hem that lies flat against the hips.
1 region
x 0.16 · y 0.60 · w 0.68 · h 0.12 (high) - Matching lower garmentMatching ribbed boxer-briefs in the same fabric and color are visible from the rear, with a fitted leg opening and a horizontal seam across the back.
1 region
x 0.18 · y 0.64 · w 0.64 · h 0.28 (high)
Other
Studio shot showing a rear three-quarter view of the model against a smooth light gray background with soft lighting and a faint shadow to the right.
- Shot compositionRear three-quarter view centered on the torso and upper legs; model cropped at mid-thigh and near the top of the head.
- Background and lightingEven soft studio lighting on a plain light gray backdrop producing a subtle cast shadow to the right of the model.
- Model presenceRight hand and forearm of the model are visible at the image right edge; no additional props or packaging present.
1 region
x 0.76 · y 0.62 · w 0.18 · h 0.32 (high)
Colors
very dark charcoal· tank body#24232Cvery dark charcoal· boxer-briefs#24232B- View and fitRear-facing model wearing a close-fitting sleeveless tank; the tank follows the contour of the back and waist and extends below the waistline.