Le 31
Pleated Belted Pant Antwerp Fit - Straight & Loose
These Pleated Belted Pants in the Antwerp fit are loose, straight-leg trousers designed for tailored wear, featuring a high waist with an adjustable and removable belt. They are made from a stretch fabric blend of recycled polyester and viscose, and include flat front pleats, side seam pockets, and two back welt pockets. The style is finished with a pressed center crease and a metal buckle on the belt, available in navy.
- Material
- Stretch fabric in a blend of polyester made from recycled plastic bottles and viscose
- Style
- relaxed-fit, straight-leg, smart-casual, classic, modern
- Category
- Apparel & Accessories > Clothing > Pants
Specifications
Loose straight-leg pants with flat front pleats and an adjustable belt, made from sustainable stretch fabric.
Antwerp loose straight fit, adjustable belt, flat pleats, stretch recycled polyester-viscose blend.
- Material
- Stretch fabric in a blend of polyester made from recycled plastic bottles and viscose
- Secondary
- viscose
- Style
- relaxed-fit, straight-leg, smart-casual, classic, modern
- Occasion
- work, business-casual, everyday
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Pants
Additional Attributes
- Antwerp loose, straight fit from thigh to ankle
- Adjustable and removable belt at the waist
- Flat front pleats
- Stretch fabric blend
- Made from recycled polyester and viscose
- Designed in Canada
- Matching jacket available (style 12016-226513)
- Le 31 by Simons exclusive collection
Product Insights
The Le 31 Pleated Belted Pant Antwerp Fit - Straight & Loose is a $150 CAD, in-stock relaxed-tailored business-casual trouser whose core promise is a fluid, non-clinging drape from a 68% recycled-bottle polyester, 29% viscose, 3% elastane shell, with flat front pleats that hold an unbroken waistband-to-hem crease and, on the loose straight leg, stay closed while standing and ease open only when seated; the untapered leg breaks over the shoe covering about three-quarters of it, and the removable belt tunes only the fixed waistband, so it can be worn as supplied, swapped, or removed but cannot correct the seat or thigh, while a pleat that stays fanned open standing signals the waist is too tight and warrants sizing up, and a gaping front pleat indicates waist or thigh tightness rather than a pressing fault. Both colorways are dark neutrals cut to the same office register—Black and Navy/Midnight Blue in waists 30–38, with waist 28 Black only—and all eleven size-and-color variants are 150 CAD, none on sale or backordered. The two-piece story adds the matching Antwerp jacket, a relaxed blazer in the same recycled poly-viscose with regular-fit sleeves cut to sit over the loose straight leg, making the $150 pant plus its Can$295 matching jacket $445. The tradeoff is that this reads as relaxed-tailored smart-casual rather than a sharp suit trouser, best with a tucked shirt or blazer; it is machine-washable cold on delicate and needs no dry cleaning, and a cool iron inside out refreshes the pleats and pressed center crease.
Verified claims
- Pleat fit
- A gaping front pleat means the waist or thigh is too tight, not a pressing fault.
- Pleat geometry
- On the loose straight leg the flat front pleats stay closed standing and ease open only when seated.
- material
- Shell of 68% recycled-bottle polyester with 29% viscose and 3% elastane; the viscose gives a fluid, non-clinging drape.
- Waist adjustment
- The removable belt fine-tunes the waist; the waistband itself is fixed, not elasticated.
- Belt fit
- The belt tunes only the waistband — it cannot correct the seat or thigh.
- Hem break
- The untapered leg breaks over the shoe, covering about three-quarters of it.
- Sizing
- The 28 waist exists only in Black; every waist from 30 to 38 comes in both colorways.
- Colorway
- Both colorways are dark neutrals cut for the same business-casual register.
- Value
- All eleven waist and color variants are 150 CAD, none on sale and all in stock.
- Matching jacket
- The matching Antwerp jacket is a relaxed blazer in the same recycled poly-viscose as the trouser.
- Care
- Machine-washable cold on a delicate cycle; no dry cleaning needed.
- Office register
- Reads as relaxed-tailored smart-casual, not a sharp suit trouser.
- Belt options
- The belt comes fully off, so you can wear it as supplied, swap in your own, or go unbelted.
- Color
- Offered in Black and Navy/Midnight Blue in waist sizes 28-38; waist 28 is Black only.
- Variant pricing
- All 11 size-and-color variants are 150 CAD, none on sale or backordered.
- Size up
- A pleat that stays fanned open while standing means the waist is too tight; size up.
- Drape
- Flat front pleats hold an unbroken crease from waistband to hem without pulling open.
- Silhouette
- The coordinating Antwerp jacket is a relaxed blazer with regular-fit sleeves, cut to sit over the loose straight leg.
- Styling
- Relaxed-tailored business-casual pant, not a sharp suit trouser; wear with a tucked shirt or blazer.
- Crease
- Cool-iron inside out to refresh the pleats and pressed center crease
Product record
- Title
- Pleated Belted Pant Antwerp Fit - Straight & Loose
- Brand
- Le 31
- Price
- 150 CAD
- Availability
- In stock
Buying Guide
1 comparison · 12 sourcesProduct comparison
Compared within this brand.
| Pleated Belted Pant Antwerp Fit - Straight & Loose: Choose this if you want Le 31's loose, straight Antwerp fit from thigh to ankle with a high waist, front flat pleats, and a pressed center crease down each leg. It suits those who like tailored detail plus adjustability, with an adjustable and removable belt, side seam pockets, two welt back pockets, and a stretch shell of 68% recycled-bottle polyester, 29% viscose, and 3% elastane. It comes in Black and Navy/Midnight Blue in waist sizes 28 through 38 with a 36 length, though the navy is not offered in size 28-36.[1,2,3,4] | Belted Pleated Pant Imported From Seoul Loose Fit: Choose this if you want a loose-fit, high-waist pant with a very wide straight leg and amplified front pleats, imported from Seoul in the retailer's characterization. It comes with a removable matching fabric belt, angled side hip pockets, and two back welt pockets, in a cotton-blend fabric (65% cotton, 20% polyester, 15% nylon) with a satiny finish that appears matte and smooth in images. It is offered in Black, Brown, Mossy Green, and Navy/Midnight Blue in sizes small through extra large, though the Black and Mossy Green colorways only go up to large.[5,6,7,8] | Pleated Wide-Leg Chinos Imported From Seoul: Choose this if you want a high-waisted, relaxed and boxy wide-leg chino with front pleats, cut in 100 percent cotton with a full-length hem that falls over the shoes. Its elastic comfort waist with a button closure and belt loops, side seam pockets, and two patch back pockets suit everyday wear, and it comes in four sizes (Small to X-Large) across five colors including Black, Greige, Sand, Mint/Pistachio Green, and Navy. Note that the elasticized waistband is directly observed only at the back in the photos.[9,10,11,12] |
Image Analysis
3 images- 01
Product
Dark pleated wide-leg trousers shown from the front on a standing model; visible high waistband with belt loops, front pleats, and side pockets with model hand in right pocket.
- SilhouetteStraight wide-leg trousers with a relaxed, full-length drape reaching the shoes; hem covers part of the front of the shoes.
1 region
x 0.20 · y 0.40 · w 0.45 · h 0.52 (high) - Waist constructionHigh waist with a visible waistband and belt loops; waistband sits at the model's natural waist and is tucked under the shirt.
1 region
x 0.28 · y 0.28 · w 0.28 · h 0.16 (high) - PleatsTwo forward-facing pleats visible on each side of the front waistband creating extra fullness through the hip and thigh.
1 region
x 0.26 · y 0.33 · w 0.32 · h 0.28 (high) - PocketsSide seam pockets are present; the model's right hand is inserted into the right pocket.
1 region
x 0.35 · y 0.40 · w 0.18 · h 0.20 (high) - Fabric appearanceSmooth woven fabric with a matte finish and no visible pattern or texture at this scale.
Other
Studio lifestyle shot showing a full-body model leaning against a paneled wall and a decorative armchair; warm indoor lighting with soft shadows.
- Model poseMale model stands facing forward, left shoulder leaning on a wall, right hand resting on the arm of a chair and left hand in pocket.
1 region
x 0.12 · y 0.05 · w 0.76 · h 0.90 (high) - BackgroundCream-colored decorative wall panels with molding fill the background.
1 region
x 0.00 · y 0.00 · w 0.90 · h 0.80 (high) - Prop chairLight pastel upholstered armchair with carved wooden frame and nailhead trim is visible on the right edge of the image.
1 region
x 0.73 · y 0.40 · w 0.27 · h 0.55 (high) - Lighting and image qualityWarm, even studio lighting with soft shadows; image is high resolution with clear detail.
Colors
dark navy· trouser body#1F1820- SilhouetteStraight wide-leg trousers with a relaxed, full-length drape reaching the shoes; hem covers part of the front of the shoes.
- 02
Product
Front view of a pair of high-waisted, wide-leg navy pleated trousers with an integrated narrow matching belt and visible side pockets; trousers have a pressed center crease and hem pools over the shoes.
- Waistband and beltNarrow matching fabric belt threaded through belt loops across the waistband with a small rectangular metal buckle at center front; waistband sits at model waist.
1 region
x 0.32 · y 0.06 · w 0.36 · h 0.12 (high) - Front pleatsSingle pronounced pleat on each side of the front, starting at the waistband and running down the upper thigh.
1 region
x 0.18 · y 0.16 · w 0.64 · h 0.18 (high) - Center creasePressed vertical center crease visible on each pant leg from upper thigh toward the hem.
2 regions
x 0.24 · y 0.16 · w 0.12 · h 0.68 (high); x 0.64 · y 0.16 · w 0.12 · h 0.68 (high) - Side pockets and handsSide pockets aligned with the pleats; model's hands rest at pocket openings with fingers visible on both sides.
2 regions
x 0.08 · y 0.18 · w 0.14 · h 0.18 (high); x 0.78 · y 0.18 · w 0.12 · h 0.18 (high) - Leg silhouette and hemWide, straight leg silhouette with fabric pooling at the hem and partially covering the shoes.
1 region
x 0.18 · y 0.74 · w 0.64 · h 0.22 (high) - Fabric appearanceSmooth woven fabric with a slight matte-to-subtle-sheen finish and even solid color.
1 region
x 0.24 · y 0.14 · w 0.52 · h 0.60 (high) - Fly areaCenter front fly visible as a stitched panel; closure hardware is not clearly visible.Partial
1 region
x 0.46 · y 0.14 · w 0.08 · h 0.12 (medium) - Shoe overlapPant hem overlaps and partially conceals the toe area of dark dress shoes.
1 region
x 0.18 · y 0.88 · w 0.64 · h 0.10 (high)
Other
Studio-front product shot cropped at mid-torso showing the model wearing a light striped shirt; plain light grey background with soft even lighting and faint shadow at the floor.
- Shot compositionCentered frontal crop from mid-torso to feet; model stands facing camera with arms relaxed at sides.
- BackgroundSmooth uniform light grey backdrop with a subtle floor seam visible near the bottom of the frame.
1 region
x 0.00 · y 0.84 · w 1.00 · h 0.16 (high) - Lighting and shadowSoft, even studio lighting with minimal harsh shadows and a faint floor shadow beneath the hem.
- Visible shirtTop of image shows a white shirt with narrow vertical stripes tucked into the waistband; shirt is part of styling, not the product being focused on.
1 region
x 0.20 · y 0.00 · w 0.60 · h 0.14 (high)
Colors
deep navy· pant fabric#252945deep navy· belt#262A49- Waistband and beltNarrow matching fabric belt threaded through belt loops across the waistband with a small rectangular metal buckle at center front; waistband sits at model waist.
- 03
Product
Rear view of a pair of loose straight trousers in a deep navy woven fabric with belt loops, a fabric side tab at the waistband, two horizontal welt back pockets, and pressed creases down the legs.
- Overall silhouetteLoose straight-leg trousers shown from the rear with a high waistband and wide full-length legs that break over the shoes.
1 region
x 0.12 · y 0.12 · w 0.76 · h 0.82 (high) - Waistband and belt loopsStraight waistband with evenly spaced belt loops around the waist visible from the rear.
1 region
x 0.18 · y 0.04 · w 0.64 · h 0.10 (high) - Side fabric tabRectangular fabric side tab attached to the right side of the waistband, folded and lying flat against the waistband.
1 region
x 0.60 · y 0.03 · w 0.18 · h 0.10 (high) - Back pocketsTwo horizontal welt back pockets without visible buttons or flaps, positioned symmetrically on the seat.
2 regions
x 0.26 · y 0.18 · w 0.20 · h 0.06 (high); x 0.54 · y 0.18 · w 0.20 · h 0.06 (high) - Pressed creasesSharp vertical creases run down the center of each pant leg from the seat toward the hem.
2 regions
x 0.22 · y 0.20 · w 0.26 · h 0.68 (high); x 0.52 · y 0.20 · w 0.26 · h 0.68 (high) - Fabric and finishSmooth, tightly woven matte fabric with no visible nap or sheen.
- Visible styling elementsShirt tucked into the waistband and the model's right hand resting against the right thigh; a partial view of a black shoe is visible under the left hem.
2 regions
x 0.02 · y 0.00 · w 0.96 · h 0.26 (medium); x 0.70 · y 0.86 · w 0.28 · h 0.14 (high)
Other
Studio rear-quarter product shot on a white seamless background showing the model from mid-torso down; even soft lighting with minimal shadowing and no visible text or packaging.
- Background and lightingNeutral white seamless background with soft, even lighting and faint shadow along the floor where the legs meet the surface.
- Shot compositionFramed from the mid-back to the floor with the model slightly turned so the right hip is marginally more visible; image centered on the trousers.
- Props and modelModel wearing a tucked shirt and black shoe visible; no additional props.
2 regions
x 0.00 · y 0.00 · w 0.44 · h 0.20 (high); x 0.70 · y 0.86 · w 0.28 · h 0.14 (high) - Image qualityHigh resolution with clear detail and no visible motion blur or compression artifacts.
Colors
navy blue· main pant fabric#262944- Overall silhouetteLoose straight-leg trousers shown from the rear with a high waistband and wide full-length legs that break over the shoes.
Variants
11 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4537957 | Pleated Belted Pant Antwerp Fit - Straight & Loose - Black - 28-36 | CA$150.00 | Yes |
| 4537958 | Pleated Belted Pant Antwerp Fit - Straight & Loose - Black - 30-36 | CA$150.00 | Yes |
| 4537959 | Pleated Belted Pant Antwerp Fit - Straight & Loose - Black - 32-36 | CA$150.00 | Yes |
| 4537960 | Pleated Belted Pant Antwerp Fit - Straight & Loose - Black - 34-36 | CA$150.00 | Yes |
| 4537961 | Pleated Belted Pant Antwerp Fit - Straight & Loose - Black - 36-36 | CA$150.00 | Yes |
| 4537962 | Pleated Belted Pant Antwerp Fit - Straight & Loose - Black - 38-36 | CA$150.00 | Yes |
| 4537970 | Pleated Belted Pant Antwerp Fit - Straight & Loose - Navy/midnight Blue - 30-36 | CA$150.00 | Yes |
| 4537971 | Pleated Belted Pant Antwerp Fit - Straight & Loose - Navy/midnight Blue - 32-36 | CA$150.00 | Yes |
| 4537972 | Pleated Belted Pant Antwerp Fit - Straight & Loose - Navy/midnight Blue - 34-36 | CA$150.00 | Yes |
| 4537973 | Pleated Belted Pant Antwerp Fit - Straight & Loose - Navy/midnight Blue - 36-36 | CA$150.00 | Yes |
| 4537974 | Pleated Belted Pant Antwerp Fit - Straight & Loose - Navy/midnight Blue - 38-36 | CA$150.00 | Yes |