
Mavi
Marcus Blue Lightweight Jean Straight, Slim Fit
The Marcus Blue Lightweight Jean from Mavi's Le 31 collection is a pair of straight slim-fit jeans in a medium blue denim wash. Made from a lightweight stretch cotton-polyester blend, it features a classic five-pocket design with belt loops, metal hardware, and a leather waist patch. These jeans are designed for everyday casual wear, offering a comfortable fit and clean, tailored silhouette.
- Color
- Blue
- Material
- Stretch cotton-polyester blend
- Gender
- male
- Style
- slim-fit, straight-leg, casual
- Category
- Apparel & Accessories > Clothing > Pants
Color
Size
Specifications
Lightweight denim jeans in a minimalist blue hue with straight slim fit.
5-pocket design, stretch cotton-polyester blend, lightweight denim
- Color
- Blue · blue
- Material
- Stretch cotton-polyester blend
- Secondary
- polyester, elastane
- Style
- slim-fit, straight-leg, casual
- Occasion
- everyday, casual
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Pants
Additional Attributes
- Lightweight denim fabric
- Straight slim fit
- 5-pocket design
- Stretch cotton-polyester blend
- Minimalist blue hue
Product Insights
The Marcus Blue Lightweight Jean in a straight, slim fit from Mavi uses a 74% cotton, 25% polyester, 1% spandex blend that resists knee bagging and recovers shape naturally when hung, while its straight leg hem falls cleanly without stacking, pairing well with sneakers to boots; however, the lightweight denim drape makes the waist feel half a size larger out of the box, and high dryer heat degrades the spandex, causing loss of recovery and sagging, so air drying and cold-water wash are required to preserve fit and color.
Verified claims
- Leg opening
- The straight leg hem is designed to stay neutral to the shoe and fall cleanly without stacking, suiting minimalist sneakers to desert boots.
- Shape retention
- Cotton-polyester-spandex blend recovers shape naturally; air drying preserves fit.
- Stretch recovery
- 1% spandex blend resists knee bagging and recovers shape when hung for a few hours.
- Heat sensitivity
- High dryer heat degrades the 1% spandex, causing loss of recovery and sagging.
- Initial sizing
- The lightweight denim's softer drape may make the jeans feel a half-size larger out of the box compared to a rigid cotton jean of the same tag size.
- Color care
- Wash inside-out in cold water (30°C or below) with a mild, bleach-free liquid detergent, then air dry away from direct sunlight to preserve the blue hue.
- Fit
- The 74% cotton, 25% polyester, 1% spandex blend prevents knee bagging and uneven fading.
- Thigh fit
- The 1% elastane stretch lets the slim thigh accommodate muscular legs without sizing up in the waist, easing the seat and quad area while the straight leg keeps the line clean.
- Colorfastness
- The polyester in the denim blend is more colorfast than cotton, so the blue wash fades less than a 100% cotton jean between washes.
Product record
- Title
- Marcus Blue Lightweight Jean Straight, Slim Fit
- Brand
- Mavi
- Price
- 158 CAD
- Availability
- In stock
Image Analysis
3 images- 01

Product
Front-facing view of mid-blue straight slim-fit jeans worn by a model; visible front construction, pocket openings, belt and hem details.
- Silhouette and fitStraight slim-leg jeans shown from the front, with a tapered but not tight lower leg and a regular hem finishing at the model's ankle.
1 region
x 0.29 · y 0.39 · w 0.43 · h 0.52 (high) - Waist and closureVisible waistband with belt loops and a metal belt buckle; centered front fly seam present.
1 region
x 0.39 · y 0.36 · w 0.22 · h 0.12 (high) - Front pocketsTwo front pocket openings visible at the hips with tonal stitching; the right pocket area shows slight coin-pocket outline.
2 regions
x 0.32 · y 0.40 · w 0.20 · h 0.16 (high); x 0.50 · y 0.40 · w 0.15 · h 0.16 (high) - Denim texture and finishMedium blue denim with vertical grain and subtle fade and whiskering at the upper thigh area; stitching is tonal and not highly contrasting.
1 region
x 0.30 · y 0.44 · w 0.40 · h 0.38 (high) - Hem and leg openingStraight stitched hem with no visible cuff or fraying; clean finished lower edge above the shoe.
1 region
x 0.33 · y 0.78 · w 0.37 · h 0.12 (high)
Other
Studio full-body front shot on a plain light background with even lighting; model stands facing camera with one hand relaxed and one hand partly behind the jacket.
- Background and lightingNeutral seamless light-gray to white background with soft even lighting and minimal shadows.
- Shot compositionFull-body frontal composition centered on the model, showing head to shoes with ample negative space on both sides.
- Model poseModel stands upright facing the camera; left hand is relaxed by the side and right hand is positioned partly behind the jacket, slightly obscuring the right hip area.
2 regions
x 0.20 · y 0.35 · w 0.12 · h 0.40 (high); x 0.63 · y 0.36 · w 0.14 · h 0.32 (medium) - Props and other clothingModel wears a dark jacket and black loafers and a visible black belt; these garments are present as styling but are not described as product packaging.
2 regions
x 0.26 · y 0.12 · w 0.48 · h 0.36 (high); x 0.36 · y 0.86 · w 0.30 · h 0.12 (high)
Colors
medium blue denim· jeans#33557B- Silhouette and fitStraight slim-leg jeans shown from the front, with a tapered but not tight lower leg and a regular hem finishing at the model's ankle.
- 02

Product
Front view of a pair of mid-blue straight-leg jeans shown on a model from waist to ankles; visible details include five-pocket construction, belt loops, a metal button and rivets, subtle whiskering at the hips, and a slim straight cut through the leg.
- Overall silhouetteFront-facing straight-leg jeans on a model, fitted through the hips and thighs with a consistent straight fall from knee to ankle.
1 region
x 0.19 · y 0.12 · w 0.62 · h 0.78 (high) - Fabric appearanceMedium-weight denim texture with slight vertical weave visible and light horizontal fading ('whiskering') at the upper thigh and front pocket areas.
1 region
x 0.22 · y 0.18 · w 0.56 · h 0.20 (high) - Pocket constructionClassic five-pocket style visible: two front pockets with a small coin pocket on the right, pocket openings edged with visible topstitching and metal rivets at stress points.
2 regions
x 0.22 · y 0.14 · w 0.34 · h 0.16 (high); x 0.52 · y 0.14 · w 0.24 · h 0.16 (high) - Waistband and closureStraight waistband with belt loops and a centered metal button closure above a fly; visible topstitching along the waistband seam.
1 region
x 0.33 · y 0.09 · w 0.34 · h 0.10 (high) - Topstitching contrastLight-colored topstitching along pockets, waistband, and fly creates a visible contrast against the blue denim.
1 region
x 0.24 · y 0.12 · w 0.52 · h 0.20 (high) - Hem and leg openingClean folded hem finishing at the ankle with a straight narrow leg opening that rests on top of the shoes.
1 region
x 0.28 · y 0.80 · w 0.46 · h 0.12 (high) - Metal hardwareSmall circular metal button at the waistband and small round rivets at pocket corners, metallic in appearance.
2 regions
x 0.45 · y 0.12 · w 0.04 · h 0.04 (high); x 0.27 · y 0.17 · w 0.03 · h 0.03 (medium)
Other
Studio product shot showing the model from waist to shoes on a neutral light gray background with soft even lighting and minimal shadows; model hands are visible at the sides and black leather loafers are worn.
- Shot compositionCentered front-facing crop from mid-torso to feet, jeans occupy the central vertical axis of the frame.
- BackgroundUniform light gray studio background with a subtle horizontal floor demarcation near the bottom third of the image.
1 region
x 0.00 · y 0.70 · w 1.00 · h 0.30 (high) - Model elementsModel's hands positioned alongside hips with visible rings on left hand; partial view of dark short-sleeve top tucked into the waistband.
2 regions
x 0.11 · y 0.02 · w 0.18 · h 0.24 (high); x 0.71 · y 0.02 · w 0.18 · h 0.24 (high) - FootwearBlack leather loafers visible under the jeans, used as styling props in the image.
1 region
x 0.28 · y 0.88 · w 0.44 · h 0.10 (high) - Lighting and shadowSoft, even frontal lighting with faint diffuse shadows under the model's feet and along inner leg creases.
Colors
mid blue denim· main denim#33547Blight beige stitching· contrast topstitchingsilver metal· metal hardware- Overall silhouetteFront-facing straight-leg jeans on a model, fitted through the hips and thighs with a consistent straight fall from knee to ankle.
- 03

Product
Rear view of a pair of straight slim-fit blue jeans worn by a model; visible details include two topstitched back pockets, waistband with belt loops and a rectangular beige leather patch at the right rear, and a straight leg hem.
- Overall silhouetteRear-facing jeans with a straight slim leg silhouette; legs fall straight from the knee to the hem with a regular inseam break over the shoes.
1 region
x 0.18 · y 0.14 · w 0.64 · h 0.78 (high) - Waistband and belt loopsVisible waistband with multiple belt loops including a centered back loop; waistband sits at the natural waist of the model.
1 region
x 0.22 · y 0.06 · w 0.56 · h 0.10 (high) - Back pocketsTwo symmetrical patch back pockets with single-line topstitching following a traditional angular pocket shape; left pocket appears fully visible, right pocket slightly creased at its lower corner.
2 regions
x 0.24 · y 0.18 · w 0.23 · h 0.20 (high); x 0.53 · y 0.18 · w 0.20 · h 0.22 (high) - TopstitchingContrasting lighter topstitching visible around the pockets, waistband and center back seam, forming clear stitch lines against the denim.
1 region
x 0.24 · y 0.14 · w 0.52 · h 0.28 (high) - Center back seam and yokeVertical center back seam runs down from the waistband; subtle yoke shaping visible above the pockets.
1 region
x 0.48 · y 0.08 · w 0.04 · h 0.34 (high) - Fabric textureEven medium-dark indigo denim with a smooth woven texture and minimal visible fading; slight horizontal creasing at the back of the knees and near pocket corners.
1 region
x 0.30 · y 0.50 · w 0.40 · h 0.20 (high) - Rectangular rear patchSmall rectangular beige leather patch attached to the right side of the waistband at the rear.
1 region
x 0.72 · y 0.06 · w 0.14 · h 0.07 (high) - HemStraight single-fold hem finishing at the shoe tops with visible edge stitching.
1 region
x 0.22 · y 0.86 · w 0.56 · h 0.10 (high) - Model wear contextJeans are worn by a model with hands resting near the hips; partial view of a black shirt tucked into the waistband is visible at the top.
1 region
x 0.34 · y 0.00 · w 0.32 · h 0.10 (high)
Other
Studio-style rear product shot on a light neutral background showing the full-length lower body of a model; even diffuse lighting with soft shadows under the shoes.
- BackgroundPlain light gray to off-white seamless background occupying the full frame.
- Shot compositionFull-length rear view crop centered on the model's lower body and legs, with equal negative space at left and right.
- Lighting and shadowEven diffuse studio lighting with a soft shadow visible beneath the shoes on the floor plane.
1 region
x 0.20 · y 0.88 · w 0.60 · h 0.10 (high) - Visible propsModel is wearing black leather shoes which are visible at the bottom of the frame.
1 region
x 0.20 · y 0.91 · w 0.60 · h 0.08 (high)
Colors
medium indigo blue· denim body#23446Blight denim blue· topstitchingbeige leather· rear leather patch- Overall silhouetteRear-facing jeans with a straight slim leg silhouette; legs fall straight from the knee to the hem with a regular inseam break over the shoes.
Brand PDP Lookup
- Brand
- Mavi
Mavi Men's Marcus Slim Straight Leg In Light Air-Lite