
Jack Victor
Dean Monochrome Suit Semi-Slim Fit
Men's semi-slim fit two-piece suit by Jack Victor, made in Canada, crafted from a breathable, wrinkle-resistant wool weave with slight stretch. The suit includes a single-breasted jacket with notch lapels, flap pockets, side slit vents, and a single rear vent, plus flat-front trousers with center creases and an unfinished hem. It offers a 6-inch drop between jacket and trouser sizes, and the model wears a 40R jacket with size 34 pants.
Color
Size
Specifications
- Material
- Main fabric: 95% wool, 5% elastane
- Gender
- male
- Age Group
- adult
- Condition
- new
Product Insights
The Dean Monochrome Suit Semi-Slim Fit by Jack Victor ($1,098) offers a balanced blend of mobility and structure: stretch fabric (95% wool, 5% elastane) adds half an inch of forgiveness, paired with dual side vents and a breathable open-weave fabric with satiny lining to reduce friction and heat, while high-twist wool recovers from packing folds with steam. The half-canvassed jacket ensures a natural lapel roll. However, the suit’s 6-inch drop sizing is optimized for lean, proportional builds; those with a different waist-to-chest ratio may require alterations. The matte exterior and satiny interior complement its practical care regimen: steam and air between wears, dry clean sparingly to extend life.
Verified claims
- Fit
- 6-inch drop sizing best fits lean, proportional builds.
- Side vents
- Dual side vents prevent the jacket from riding up when moving.
- Stretch
- 95% wool, 5% elastane fabric adds about half an inch of stretch for fit forgiveness.
- Drop proportion
- 6-inch drop assumes lean waist-to-chest ratio; other builds may need alterations.
- Wrinkle recovery
- High-twist wool recovers from packing folds with steam.
- Mobility
- Stretch fabric and side vents allow comfortable movement.
- Breathability
- Open-weave fabric and satiny lining provide breathability that stays effective.
- Lining
- Lining reduces friction and heat trap for easy slide, lighter feel, and enhanced mobility.
- Care
- Steam and air between wears; dry clean sparingly to extend the suit's life.
- Longevity
- 5% elastane provides half-inch stretch; side vents prevent riding when seated.
- Finish
- Exterior is matte; satiny sheen is interior only.
- Construction
- Half-canvassed jacket with canvas chest piece for natural lapel roll.
Product record
- Title
- Dean Monochrome Suit Semi-Slim Fit
- Brand
- Jack Victor
- Price
- 1098 CAD
- Availability
- In stock
Deep Research
Real-world fit and sizing feedback
- The pre-set 6-inch drop means the trousers are sized six inches smaller than the jacket — so a size 40R jacket pairs with a 34-inch waist trouser — making the suit ideal for men with a lean, proportional build; if your waist differs significantly from that ratio, you may need to size for the jacket and have the trousers altered, or consider separates.
- Unlike a ventless or single-vent jacket, the dual side vents open when sitting or reaching into pockets, preventing the jacket from riding up or pulling across the hips — important for a semi-slim cut that tapers to the waist, as it keeps the clean line intact without compromising mobility.
- The 5% elastane blend gives the fabric a subtle two-way stretch that enhances comfort in motion and adds a safety margin of about half an inch across the chest and seat without altering the drape — meaning the semi-slim fit wears less restrictively than a non-stretch wool, and minor weight fluctuations won't render the suit unwearable.
Smart Twist fabric breathability and wrinkle resistance
- A thin satiny lining replaces the heavier standard viscose, reducing friction and heat trap so the suit feels lighter on the body and slides easily over a shirt — particularly noticeable when wearing the jacket all day.
- With 5% elastane, the fabric gives enough mechanical stretch to eliminate the tightness across the back when reaching for a briefcase, while the high wool content ensures the suit still hangs with the clean drape of a traditional tailored garment.
- Jack Victor's Smart Twist label indicates a high-twist worsted wool whose mechanically set crimp recovers from packing folds with a quick steam, making the suit a dependable travel companion that doesn't require the chemical treatments of coated fabrics.
- The high-twist spinning naturally opens the weave to let air circulate, which keeps the suit cooler in windowless conference rooms — a thermal advantage that comes from the yarn architecture itself, not from synthetic moisture-wicking membranes.
Image Analysis
3 images- 01

Product
Right-side closeup of a fitted black suit jacket worn by a model, showing lapel, chest pocket, sleeve and cuff button detail while the model adjusts the cuff.
- Overall viewRight-side torso and arm of a man wearing a dark suit jacket shown from a three-quarter profile; jacket covers chest, shoulder and full right sleeve down to the wrist where the model's hands are visible.
1 region
x 0.18 · y 0.20 · w 0.78 · h 0.75 (medium) - Lapel shapeNotch lapel with a visible lapel notch and a narrow, classic lapel width; stitching line visible along lapel edge.
1 region
x 0.38 · y 0.16 · w 0.30 · h 0.25 (high) - Chest pocketLeft chest welt pocket with a narrow rectangular opening and visible topstitching; pocket is closed and flush with jacket front.
1 region
x 0.45 · y 0.33 · w 0.18 · h 0.07 (high) - Sleeve and cuff buttonsRight sleeve cuff shows a row of four round buttons in a slightly angled line; buttons are tonal and glossy compared with the jacket fabric.
1 region
x 0.48 · y 0.82 · w 0.28 · h 0.14 (high) - Shoulder constructionSmooth, lightly structured shoulder with a natural slope and a visible shoulder seam following the arm line.
1 region
x 0.60 · y 0.22 · w 0.30 · h 0.20 (high) - Fabric appearanceSolid dark fabric with a matte finish and fine, even texture; no visible pattern.
1 region
x 0.40 · y 0.30 · w 0.50 · h 0.60 (high) - Visible inner layerLight-colored crew neck T-shirt or sweater visible under the jacket at the chest and neck opening.
1 region
x 0.32 · y 0.36 · w 0.24 · h 0.25 (high) - Model interactionModel's hands are clasped near the midsection, with the left hand adjusting or holding the right sleeve cuff area.
1 region
x 0.12 · y 0.72 · w 0.42 · h 0.26 (high)
Other
Studio portrait crop with neutral light gray background, soft even lighting, and minimal shadow; image framed to show model from head to mid-thigh on the right side of the frame.
- Background and lightingEven, soft studio lighting on a smooth light gray background producing gentle shadows and no visible props.
- Shot compositionClose-up portrait crop showing the model in three-quarter profile facing left; head near top-left quadrant and jacket filling right half of image.
- Image qualitySharp focus on jacket and hands with natural skin tones; no visible text, lens artifacts or noise.
Colors
black· jacket#0D0D0Elight gray· visible inner shirt- Overall viewRight-side torso and arm of a man wearing a dark suit jacket shown from a three-quarter profile; jacket covers chest, shoulder and full right sleeve down to the wrist where the model's hands are visible.
- 02

Product
Front view of a two-piece black suit on a standing male model: single-breasted two-button jacket with notch lapels and matching flat-front trousers with center creases.
- Jacket silhouetteSingle-breasted suit jacket with two front buttons, notch lapels, a left chest welt pocket, and two front flap pockets; sleeves are long with plain cuffs and the hem of the jacket falls to the upper thigh.
1 region
x 0.28 · y 0.13 · w 0.44 · h 0.45 (high) - Trousers appearanceMatching suit trousers in the same fabric and color with a visible center crease on each leg, flat front construction and side pockets; hem rests on top of dress shoes.
1 region
x 0.28 · y 0.58 · w 0.44 · h 0.35 (high) - Jacket buttonsTwo visible front buttons on the jacket; buttons are dark and slightly reflective.
2 regions
x 0.45 · y 0.37 · w 0.05 · h 0.05 (medium); x 0.51 · y 0.41 · w 0.04 · h 0.04 (medium) - Visible inner layerLight-colored crew-neck T-shirt worn under the jacket, visible at the collar and slightly at the jacket opening.
1 region
x 0.40 · y 0.24 · w 0.20 · h 0.12 (high) - Suit fabric textureSmooth, matte woven suiting fabric with no visible pattern or noticeable texture from this view.
Other
Studio front-on full-body shot of a model against a plain light background with soft, even lighting and minimal shadows.
- Shot compositionFull-body portrait of the model standing facing the camera with feet slightly apart; product centered in frame with even margin on both sides.
- Background and lightingNeutral light gray-to-white seamless background with soft studio lighting producing gentle shadow under the shoes and slight shadowing on the left side of the model.
- Visible propsBlack leather dress shoes worn by the model are visible at the bottom of the frame and rest on the same seamless surface as the background.
1 region
x 0.33 · y 0.88 · w 0.34 · h 0.10 (high)
Colors
black· jacket fabric#0E0E0Eblack· trouser fabric#0E0E0Edark gray· jacket buttons#3B3C3C- Jacket silhouetteSingle-breasted suit jacket with two front buttons, notch lapels, a left chest welt pocket, and two front flap pockets; sleeves are long with plain cuffs and the hem of the jacket falls to the upper thigh.
- 03

Product
Rear view of a two-piece dark suit (jacket and trousers) worn by a model; visible construction details include a center back seam on the jacket, single rear vent, long sleeves with buttoned cuffs, slim straight trousers, and black brogue-style dress shoes.
- Jacket rear silhouetteSingle-breasted suit jacket shown from the back with a straight hem, a single vertical center-back seam, and a single rear vent opening at the lower center back.
1 region
x 0.23 · y 0.09 · w 0.52 · h 0.45 (high) - Jacket sleeve and cuff detailLong sleeves extend to the wrist with a visible cuff area on the right sleeve showing a row of closely spaced tonal buttons.
1 region
x 0.63 · y 0.34 · w 0.18 · h 0.25 (high) - Jacket fabric and finishSmooth, matte-finish suiting fabric with minimal visible texture and uniform dark monochrome color across the jacket surface.
1 region
x 0.23 · y 0.09 · w 0.52 · h 0.45 (high) - Trousers fit and constructionStraight, slim trousers seen from the rear with a smooth seat and vertical crease lines visible along the legs; hem falls over the top of the shoes.
1 region
x 0.26 · y 0.45 · w 0.48 · h 0.44 (high) - Visible seams and creasingVertical creases run down the back of each trouser leg; jacket shows shoulder seam and center-back seam lines.
1 region
x 0.26 · y 0.08 · w 0.48 · h 0.78 (high) - Shoes styleBlack leather brogue-style dress shoes with decorative perforation pattern on the toe and low stacked heel.
1 region
x 0.30 · y 0.85 · w 0.36 · h 0.12 (high)
Other
Studio product shot showing a full-length rear view of a model wearing the suit against a plain light gray background with soft, even lighting and minimal shadows.
- Shot compositionFull-length rear three-quarter shot of a standing model, framed centrally with head near the top edge and feet near the bottom edge of the image.
- Background and lightingUniform light gray seamless background with soft diffuse lighting that produces minimal harsh shadows and even illumination across the subject.
- Model presenceMale model visible from head to toe; head turned slightly to the right revealing a profile of the face and bald scalp; both hands are visible at the sides.
2 regions
x 0.38 · y 0.01 · w 0.24 · h 0.12 (high); x 0.33 · y 0.42 · w 0.38 · h 0.24 (high) - Image qualityHigh-resolution photograph with clear focus and no motion blur.
Colors
very dark charcoal· jacket#141414very dark charcoal· trousers#11110Eblack· shoes#0E0E0E- Jacket rear silhouetteSingle-breasted suit jacket shown from the back with a straight hem, a single vertical center-back seam, and a single rear vent opening at the lower center back.
Documents & Data
Customer Reviews
3 total3 reviews · out of 5
Complet parfait
Complet parfait cependant pas de poche sur le veston pour le mouchoir
Très heureux de mon achat
Je recommande fortement cet article. Coupe moderne, tissue de grande qualité et fabrication à Montréal. Un look professionel qui dépasse certaine grande marque d'Europe.
habit jack
fait petit super texture ageable du tissus tissus pas aussi strech qu’annoncé
Q&A
4 answered- What are the exact measurements (chest, waist, jacket length) for a size 40R jacket?
- For the size 40R, the jacket length is 29.5 inches and the trousers are size 34R (6-inch drop). Exact chest and waist measurements are not listed, but the suit is designed for a semi-slim fit — based on reviewer feedback, Jack Victor suits tend to run slightly full in the chest and shoulders [1][5].
- Is the jacket half-canvassed or fused?
- The Dean suit features a natural canvas construction, which is a half-canvassed build with chest canvassing for structure and lapel roll, while the rest of the jacket is fused [1][5].
- What is the recommended care method for this suit?
- This suit should be dry cleaned only. Jack Victor recommends dry cleaning sparingly to prolong the life of the garment [1][2].
- In the navy/midnight blue variant, is the fabric matte or does it have a subtle sheen?
- The outer fabric of the navy variant is a matte stretch wool weave; the satiny sheen mentioned in the description refers to the interior lining, not the exterior [1][3].