Le 31
3" Ribbed Stretch Trunk Organic Cotton And Recycled Polyester
This is a men's 3-inch inseam trunk from Le 31 by Simons, designed in Canada. It is made from a ribbed stretch jersey blend of organic cotton and recycled polyester, featuring an elastic waistband and a fly. The trunk has a fitted, low-rise silhouette with a vertical ribbed texture and a 7.5 cm (3 in) inseam.
- Material
- Organic Cotton and Recycled Polyester
- Gender
- male
- Style
- casual, elevated-basics
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Color
Size
Specifications
Ribbed stretch trunks made from a blend of organic cotton and recycled polyester, featuring an elastic waistband and fly.
Ribbed stretch jersey fabric, elastic waistband, fly, 3-inch inseam
- Material
- Organic Cotton and Recycled Polyester
- Secondary
- recycled-polyester
- Style
- casual, elevated-basics
- Occasion
- everyday, loungewear
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Additional Attributes
- Ribbed stretch jersey fabric
- Blend of organic cotton and recycled polyester
- Elastic waistband
- Fly
- 3-inch inseam
- Designed in Canada
- Stretch fabric for comfort
- Ribbed texture
- Jersey knit construction
Product Insights
Le 31's 3-inch ribbed stretch trunk uses recycled polyester and reprocessed cotton to deliver a modern, low-rise silhouette that minimizes lines under slim trousers while reducing energy use by 50%. The ribbed jersey offers consistent sizing, resists pilling and shrinkage, and feels smoother and stretchier than cotton, but its moisture-wicking fabric trades some breathability in heat.
Verified claims
- Fit reliability
- The recycled polyester blend reduces overall shrinkage, while the ribbed structure helps the trunks hold their shape and elasticity after washing.
- Silhouette
- The 3-inch inseam and low-rise waist create a modern look with minimal lines under slim pants.
- Fabric feel
- Smoother and stretchier than cotton, with moisture wicking but less breathability in heat.
- Breathability
- Polyester is inherently less breathable than cotton, so airflow is slightly reduced, though the ribbed stretch jersey helps mitigate the difference.
- Shrinkage
- Recycled polyester blend reduces shrinkage; cold wash and low dry recommended.
- Durability
- Ribbed stretch jersey resists pilling and holds shape with minimal shrinkage.
- Brand heritage
- Le 31 is the exclusive in-house brand of Simons, a retailer founded in 1840.
- Material
- Recycled polyester and reprocessed cotton blend saves up to 50% energy and resists pilling and shrinkage.
- Styling
- The 3-inch inseam and squared-off silhouette avoid visible lines under slim trousers and project a modern, fashion-forward look.
- Environmental impact
- The recycled polyester is produced from post-consumer PET bottles and requires up to 50% less energy than virgin polyester manufacturing.
- Design origin
- Le 31 is designed in Canada.
Product record
- Title
- 3" Ribbed Stretch Trunk Organic Cotton And Recycled Polyester
- Brand
- Le 31
- Price
- 20 CAD
- Availability
- In stock
Image Analysis
2 images- 01
Product
Front view of a fitted black ribbed trunk worn by a male model; visible features include a narrow elastic waistband, vertical ribbed fabric, a curved front fly seam, and narrow leg hems.
- Overall garmentFitted short-length trunk worn at the hips, covering the upper thighs and lower abdomen; sits below the natural waistline.
1 region
x 0.12 · y 0.62 · w 0.76 · h 0.28 (high) - Fabric textureVertical ribbed knit texture visible across the entire trunk body, creating narrow raised ribs running top-to-bottom.
1 region
x 0.18 · y 0.66 · w 0.68 · h 0.22 (high) - WaistbandNarrow elastic waistband in the same color and ribbed appearance as the trunk fabric, with a smooth top edge.
1 region
x 0.18 · y 0.61 · w 0.64 · h 0.05 (high) - Front fly and seamsCurved front fly formed by visible stitched panels and seam lines; vertical center seam and two curved side seams define the pouch area.
1 region
x 0.36 · y 0.69 · w 0.28 · h 0.18 (high) - Leg openingsLeg openings finished with a narrow hem that lies flat against the upper thighs.
1 region
x 0.20 · y 0.80 · w 0.62 · h 0.06 (high)
Other
Studio product shot showing a torso-on male model against a plain light gray background; soft even lighting with minimal shadows; image cropped above the chin and at mid-thigh.
- Background and stagingPlain light gray seamless background with no props or packaging visible.
- Model framingMale model shown from just above the chin to mid-thigh in a centered frontal pose; arms relaxed at sides and head turned slightly to the left.
- Lighting and shadowEven soft studio lighting producing minimal harsh shadows and gentle highlights on the torso and fabric ribs.
- Image cropTop of the head is cropped out of frame and lower legs are outside the frame; product area remains fully visible.
Colors
black· trunk fabric and waistband#0E0D12- Overall garmentFitted short-length trunk worn at the hips, covering the upper thighs and lower abdomen; sits below the natural waistline.
- 02
Product
Rear view of a male model wearing a pair of short ribbed trunks in a dark solid color; visible features include a low-rise elastic waistband, vertical rib knit texture across the fabric, short leg length with turned hems, and a centered rear seam at the waistband.
- Silhouette and fitLow-rise trunk silhouette covering the hips and upper thighs with a short leg length and a snug fit on the model's body; rear view centered in the frame.
1 region
x 0.12 · y 0.66 · w 0.76 · h 0.30 (high) - WaistbandApproximately 1.5 cm-high elastic waistband (visually narrow) in the same dark color as the trunk body with a small centered vertical stitching detail at the back.
1 region
x 0.21 · y 0.66 · w 0.58 · h 0.04 (high) - Ribbed knit textureFine vertical rib-knit texture visible across the entire trunk body, giving a linear vertical pattern to the fabric.
1 region
x 0.14 · y 0.70 · w 0.72 · h 0.22 (high) - Leg openings and hemsShort leg openings with a narrow turned hem visible on both legs; hems sit flat against the skin.
1 region
x 0.20 · y 0.87 · w 0.60 · h 0.08 (high) - Rear seam and constructionSingle horizontal seam where the waistband meets the trunk body and a subtle vertical center-back seam stitch visible at the middle of the waistband.
1 region
x 0.44 · y 0.65 · w 0.12 · h 0.06 (medium)
Other
Studio photograph showing the model from the rear against a plain light gray background with even soft lighting; full torso visible down to upper thighs with slight crop at the top of the head; no props.
- Background and lightingEven, neutral light gray studio background with soft, diffuse lighting and minimal shadows.
- Shot compositionCentered rear-facing composition showing the model from upper back to upper thighs; image is vertically oriented and the product is positioned in the lower central area of the frame.
- Image cropTop of the head and neck are partially cropped out of the frame; full back and arms are visible.
Colors
dark charcoal· trunk body and waistband#222225- Silhouette and fitLow-rise trunk silhouette covering the hips and upper thighs with a short leg length and a snug fit on the model's body; rear view centered in the frame.