
Le 31
Stretch Ribbed Brief Organic Cotton And Recycled Polyester
This is a low-rise men's brief from Le 31 by Simons, made in Canada from a stretch ribbed jersey blend of organic cotton and recycled polyester. It features an ultra-soft woven elastic waistband, a contoured front pouch with vertical seams, and a front opening. The brief offers full rear coverage and is suitable for everyday wear, with a close, ribbed texture and a wide, flat waistband for comfort.
Color
Size
Specifications
- Material
- 65% polyester made from recycled plastic bottles, 35% reprocessed cotton
- Gender
- male
- Age Group
- adult
- Condition
- new
Product Insights
The Stretch Ribbed Brief by Le 31 blends organic cotton and recycled polyester into a rib-knit structure that achieves 92% recovery from stretching, resisting pilling and bagging through even stress distribution. Its stretch comes from loop geometry rather than elastane, offering a gentle, non-constricting hold with lasting elasticity. The fabric feels smooth and stretchy like performance wear, with a functional fly, and is true to size, though it may relax slightly. However, while the ribbed texture aids airflow, the smooth material is less breathable than cotton, making it suitable for all-day wear but warmer in hot conditions.
Verified claims
- Shape retention
- Ribbed knit recovers 92% after stretching and resists pilling from even stress distribution.
- Pilling resistance
- Ribbed knit has 92% recovery, reducing pilling and sagging in high-wear areas.
- Stretch
- Rib-knit stretch through loop geometry, not elastane; gentle, non-constricting hold with lasting elasticity.
- Durability
- 92% recovery from stretching resists bagging; ribbed structure reduces pilling in high-friction zones.
- Breathability
- Smooth but less breathable than cotton; ribbed texture aids airflow, suitable all-day but warmer in hot conditions.
- Sizing
- True to size with good recovery; may relax slightly but no need to size down.
- Fabric feel
- Feels smooth and stretchy against skin, like performance fabric.
- Functional fly
- Front opening is a functional fly, not a design seam.
Product record
- Title
- Stretch Ribbed Brief Organic Cotton And Recycled Polyester
- Brand
- Le 31
- Price
- 20 CAD
- Availability
- In stock
Image Analysis
2 images- 01

Product
Front view of a pale lavender ribbed brief worn by a male model showing the waistband, contoured front pouch with vertical seams, and ribbed fabric texture across the visible garment.
- Garment type and viewLow-rise men's brief shown on a model from upper thighs to lower chest in a frontal orientation.
1 region
x 0.12 · y 0.72 · w 0.64 · h 0.22 (high) - WaistbandWide elastic waistband with a smooth flat top band that sits horizontally around the waist; waistband is same color as the brief and shows a subtle stitched top line.
1 region
x 0.16 · y 0.68 · w 0.58 · h 0.06 (high) - Fabric textureVertical ribbed knit texture across the entire visible brief fabric producing narrow evenly spaced ribs.
1 region
x 0.18 · y 0.74 · w 0.56 · h 0.16 (high) - Front pouch and seamsContoured front pouch with two vertical stitched seam panels meeting at the center front and additional angled stitch lines on each side of the pouch.
1 region
x 0.30 · y 0.78 · w 0.40 · h 0.14 (high) - Leg openingsCurved leg openings finished with narrow stitched binding that follows the hip contour.
1 region
x 0.18 · y 0.84 · w 0.64 · h 0.10 (high) - Material appearanceMatte, soft knit appearance consistent with cotton blend fabric; no sheen or reflective elements visible.
1 region
x 0.18 · y 0.74 · w 0.56 · h 0.16 (high) - Branding absenceNo visible brand logo, printed label, or external tag on the front-facing exterior of the brief.
Other
Studio shot showing a cropped male model on a plain light gray background with even soft lighting and minimal shadow. Image is cropped above the mouth and at mid-thigh.
- Background and lightingEven neutral light gray background with soft, diffuse studio lighting and subtle shadows under the model's torso.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Model croppingModel is cropped at the lower face with chin and partial jaw visible and at mid-thigh; torso and both arms are fully visible within the frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - PoseModel stands facing forward with a slight turn of the head to the viewer's left; arms relaxed at sides.
- Image qualityHigh resolution with clear focus on garment and model skin detail; no visible motion blur or compression artifacts.
Colors
pale lavender· brief fabric#BDC2DB- Garment type and viewLow-rise men's brief shown on a model from upper thighs to lower chest in a frontal orientation.
- 02

Product
Rear view of a ribbed brief worn by a model, showing elasticized waistband, full rear coverage, curved leg openings, and vertical ribbed knit texture on the fabric.
- Rear silhouetteFull-coverage brief rear panel visible on a model, with a smooth curved seam at each leg opening creating a rounded lower edge.
1 region
x 0.12 · y 0.66 · w 0.76 · h 0.30 (high) - WaistbandWide elastic waistband sits flat against the lower back, continuous band with a slightly raised horizontal top edge and a visible upper stitch line where it meets the brief body.
1 region
x 0.12 · y 0.60 · w 0.76 · h 0.07 (high) - Fabric textureClose, vertical ribbed knit texture covering the entire brief body, visible as narrow raised ribs running top-to-bottom.
1 region
x 0.18 · y 0.66 · w 0.64 · h 0.25 (high) - Leg binding seamNarrow folded binding around each leg aperture with a visible seam line following the curved edge, matching the brief color.
1 region
x 0.16 · y 0.78 · w 0.68 · h 0.12 (high) - Center back fitBrief fabric fits smoothly across center back with slight contouring at the lower center seam area where panels join.
1 region
x 0.40 · y 0.70 · w 0.20 · h 0.18 (medium)
Other
Studio shot of a model from behind on a neutral light gray background, even soft lighting with minimal shadowing. Image framed to include the model's back from shoulders to upper thighs.
- Shot compositionCentered rear-facing model cropped at shoulders and upper thighs, product area placed in lower-middle of frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and lightingPlain light gray background with diffused, even studio lighting that produces soft, minimal shadows and accurate color rendering.
- Model presenceMale model visible from rear; torso and arms provide context for fit but are not part of the product description.
1 region
x 0.00 · y 0.00 · w 1.00 · h 0.75 (high)
Colors
light periwinkle· brief fabric#C1C6DBlight periwinkle· waistband#EDBB9B- Rear silhouetteFull-coverage brief rear panel visible on a model, with a smooth curved seam at each leg opening creating a rounded lower edge.
Documents & Data
Customer Reviews
10 total10 reviews · out of 5
Fit True to Size
Great product. Very comfortable !!
Will buy again
Good fit, very comfortable, would buy again. The cream colour is nice as well as the olive colour
Love
I love this brief
doux et confortable
doux et confortable
Bon achat
Bonne coupe, tissu agréable
Confort
Confortable,belle texture
Odd fit
Great quality material and workmanship but short in the crotch. The boxer brief version of this is a much better fit.
Chouette et chaud
Et c'est vrai. Ce coton tissé est soyeux et de belle apparence et nous permet de bouger en tout sens.
Great fabric and quality fabric
Briefs tend to fit differently from boxers and these are perfect.
Confo et bonne qualité
Confo et bonne qualité