
Soul of London
Banker-Stripe Suit Slim Fit
This is a slim-fit double-breasted banker-stripe suit for men by Soul of London, a Canadian brand sold at Le 31. It is designed for formal and professional wear, including business, weddings, and special occasions. The suit features a 7-inch drop, built-in pocket square, piped flap pockets, side slit vents, peaked lapels, and an unfinished hem; the jacket and trousers are made from 67% polyester, 30% viscose, and 3% spandex with a 100% polyester lining, and it requires dry cleaning only.
- Material
- Soft, stretch fabric with fine satiny lining
- Gender
- male
- Style
- formal, business, classic, slim-fit
- Category
- Apparel & Accessories > Clothing > Suits > Pant Suits
Color
Size
Specifications
Slim-fit banker-stripe double-breasted suit with peaked lapels and piped flap pockets.
Slim fit with 7" drop, built-in pocket square, double-breasted with peaked lapel, piped flap pockets, side slit vents, unfinished hem, soft stretch fabric with satiny lining.
- Material
- Soft, stretch fabric with fine satiny lining
- Style
- formal, business, classic, slim-fit
- Occasion
- work, formal, wedding, interview
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Suits > Pant Suits
Additional Attributes
- Slim fit, 7" drop
- Built-in pocket square that can be hidden in the pocket
- Jacket with piped flap pockets and side slit vents
- Double-breasted jacket with peaked lapel
- Unfinished hem for custom tailoring
- Soft, stretch fabric with fine satiny lining
- Designed in Canada
- Banker stripe pattern
Product Insights
Soul of London's Banker-Stripe Suit merges the heritage of early-1900s British finance—banker stripe and double-breasted peaked lapels—with modern functionality: stretch fabric and satiny lining provide all-day comfort and movement, while a 7-inch drop and unfinished hem allow precise fit adjustments, complemented by free Simons hemming. The continuous vertical stripes and slim cut create an elongating V-shaped silhouette, and the neutral grey coordinates with both black and brown accessories. The core tradeoff is the integrated pocket square, which offers convenience but is not fully removable, limiting style swaps.
Verified claims
- Wearable comfort
- Stretch fabric and satiny lining prevent stiffness, allowing free movement.
- Pocket square
- Built-in pocket square tucks away but cannot be fully removed.
- Hem customization
- Unfinished hem allows precise tailoring to achieve the desired trouser break.
- Heritage
- Banker stripe pattern and double-breasted peaked lapels trace to early 1900s British finance.
- Tailoring
- 7-inch drop and unfinished hem enable precise fit adjustments.
- Stripe effect
- Continuous vertical stripes visually elongate the wearer’s frame.
- Fit
- 7-inch drop reduces trouser alterations for athletic builds.
- Stretch fabric
- Soft stretch fabric with satiny lining moves with the wearer and reduces friction for all-day comfort.
- Satin lining
- Satin lining prevents bunching, adds a subtle luxury cue, and works with stretch fabric for shape retention.
- Hemming service
- Free Simons hemming on unfinished trousers eliminates length uncertainty and enables precise break adjustment.
- Accessory versatility
- Medium-grey banker stripe works with black and brown leather accessories
- Private label backing
- Simons-owned private label ensures in-house quality oversight, free returns, and complimentary hemming
- Styling
- Double-breasted peaked lapels and banker stripe deliver formal power-suit style; built-in pocket square adds convenience
- Silhouette
- Double-breasted peaked lapels, slim fit, and 7-inch drop create a V-shape silhouette.
- Pinstripes
- Continuous vertical pinstripes visually elongate the wearer's frame.
- Accessory coordination
- Hidden pocket square and neutral stripe color let accessories maintain the elongation line.
- Formality
- The banker stripe, double-breasted closure, and peaked lapels place this suit in the most formal tier of tailored clothing.
Product record
- Title
- Banker-Stripe Suit Slim Fit
- Brand
- Soul of London
- Price
- 275 CAD
- Availability
- In stock
Deep Research
Soul of London brand quality and reputation
- The 7-inch drop automatically pairs a larger jacket with a slimmer trouser waist, matching the natural V-shape of many athletic or slim builds; for men who fit this proportion, it saves the cost and hassle of having the trousers taken in, making the suit effectively closer to 'ready-to-wear' off the rack.
- A fine satiny lining inside the jacket creates a smooth, low-friction interior that helps the jacket slide over shirts without bunching, and adds a subtle luxury cue that elevates the wearing experience beyond what a 275 CAD polyester suit typically delivers.
- The tonal grey banker stripe—a fine, repeating pinstripe—introduces visual depth and a nod to classic City-of-London finance attire, giving the suit more personality than a solid grey while remaining conservative enough for interviews and formal events.
- The suit's soft, stretch fabric integrates elastane for flexibility, which lets the slim-fit cut move with the wearer and reduces the stiffness that often plagues entry-level suits, translating to day-long comfort that holds up through sitting, commuting, and dancing.
- Soul of London is a Simons-owned brand housed in the Le 31 section, which curates trend-forward private labels at mid-tier prices; this means the suit benefits from Simons' in-house quality oversight, easy in-store returns, and complimentary hemming, removing typical online suit-buying friction and brand risk.
- Delivering pants with an unfinished hem signals a brand that treats the suit as a tailored garment meant to be personalized, not a pull-off-the-rack commodity—buyers can dial in the exact break with a local tailor or Simons' free hemming service, a level of precision that flatters the overall look.
- Pairing a double-breasted closure with peaked lapels references authoritative British tailoring—a design language historically found in higher-priced or bespoke garments; including it at this price point lets the buyer adopt a power-suit silhouette without the premium markup.
Styling a double-breasted banker stripe suit
- Slim fit tailoring trims the jacket and trousers close to the body, shedding the boxy silhouette that can make traditional double-breasted suits appear dated — the result is a sharper, contemporary line that reads as deliberately modern in both conservative and creative professional settings.
- A 7-inch drop (the brand models a 40R jacket with size 33 pants) places the trousers at a trim true-waist fit that mirrors the slim jacket — the two pieces work as a unified system rather than a separated mix, preserving the intended sleek proportion.
- The fine, spaced pinstripe known as a banker stripe traces its lineage to early 1900s British finance, where it signaled professional gravitas; in a double-breasted suit with peaked lapels, it occupies the most formal tier of tailored clothing, making it appropriate for boardrooms, formal weddings, and interviews where projecting authority and tradition matters.
- The soft, stretch fabric with satiny lining gives the slim cut enough give to move with the body instead of fighting it, so the suit holds its sharp shape through long seated meetings or a night of dancing without the rigid stiffness that can make double-breasted jackets feel restrictive.
- The continuous vertical banker stripes draw the eye up and down the body, subtly elongating the wearer's frame; combined with the jacket's side slit vents and unfinished hem trousers (tailorable to a precise break), the suit maximizes a lean, uninterrupted silhouette.
- The built-in pocket square, which tucks away when not desired, adds a pre-styled accessory that instantly signals dressed-up intention — particularly useful for travel or hurried dressing when coordinating a separate pocket square would be a distraction.
- Unlike charcoal or navy pinstripe suits, which typically demand black shoes, this medium-grey banker stripe harmonizes with both black and brown leather accessories, notably widening footwear and belt choices without diluting the suit's formality.
- The double-breasted closure paired with peaked lapels widens the shoulder line and tapers the waist, creating a pronounced V-shaped upper body — a styling advantage during presentations or negotiations where physical presence can reinforce confidence.
Image Analysis
3 images- 01

Product
Frontal full-body view of a slim-fit double-breasted light grey pinstripe suit worn by a model; matching trousers, white dress shirt, black narrow tie, navy patterned pocket square, and black leather loafers are visible.
- Jacket styleDouble-breasted suit jacket with six visible buttons arranged in two vertical rows and a slightly overlapping front closure.
1 region
x 0.22 · y 0.16 · w 0.56 · h 0.34 (high) - Fabric patternLight grey fabric with narrow vertical pinstripes running continuously across jacket and trousers.
1 region
x 0.18 · y 0.15 · w 0.64 · h 0.70 (high) - LapelsMedium-width peak lapels with visible notch toward the chest area.
1 region
x 0.29 · y 0.18 · w 0.42 · h 0.12 (high) - Pockets and flapsTwo front flap pockets on the lower jacket and a welt chest pocket containing a folded pocket square.
3 regions
x 0.23 · y 0.35 · w 0.24 · h 0.12 (high); x 0.53 · y 0.35 · w 0.24 · h 0.12 (high); x 0.46 · y 0.24 · w 0.12 · h 0.06 (high) - Pocket squareFolded dark navy pocket square with a small lighter dot or floral pattern, peeking from the chest pocket.
1 region
x 0.52 · y 0.23 · w 0.06 · h 0.04 (high) - Shirt and tieWhite dress shirt with spread collar and a narrow black tie centered under the jacket.
1 region
x 0.40 · y 0.12 · w 0.20 · h 0.12 (high) - TrousersMatching light grey pinstripe trousers in a slim tapered cut with a visible center crease on each leg.
1 region
x 0.26 · y 0.49 · w 0.48 · h 0.40 (high) - ShoesBlack leather loafers with an apron toe and low stacked heel, polished finish.
1 region
x 0.35 · y 0.86 · w 0.30 · h 0.10 (high) - Buttons colorButtons appear darker than the suit, brownish-grey in tone and slightly glossy.
1 region
x 0.40 · y 0.28 · w 0.20 · h 0.14 (medium)
Other
Studio full-body frontal photograph on a seamless white background with even diffuse lighting; model stands centered with hands behind back and a soft shadow under feet.
- Shot compositionFull-body frontal studio shot centered in frame with symmetrical spacing at left and right.
- Background and lightingWhite seamless background with even, diffuse lighting producing soft shadows beneath the model.
- Model poseModel stands facing the camera with hands placed behind the back and feet about shoulder-width apart.
1 region
x 0.20 · y 0.10 · w 0.60 · h 0.85 (high)
Colors
light grey pinstripe· suit fabric#C9CACEdark navy with dots· pocket squarewhite· shirt#CAC9CEblack· tiebrownish grey· buttonsblack polished· shoes#0D0D0E- Jacket styleDouble-breasted suit jacket with six visible buttons arranged in two vertical rows and a slightly overlapping front closure.
- 02

Product
Visible front and right-side of a double-breasted light gray pinstripe suit jacket worn by a model, paired with a white button-down shirt, black narrow tie, and a dark blue patterned pocket square.
- Jacket silhouetteDouble-breasted suit jacket with overlapping front panels and a slightly tapered waist visible on the model's torso; the jacket shows a full front closure and structured shoulders.
1 region
x 0.18 · y 0.18 · w 0.62 · h 0.66 (high) - Fabric patternLight gray woven fabric with regularly spaced thin vertical white pinstripes running the length of the jacket and visible on the trousers.
1 region
x 0.18 · y 0.18 · w 0.62 · h 0.66 (high) - LapelsWide peaked lapels with a clean notch area and visible edge stitching or press line along the lapel fold.
1 region
x 0.32 · y 0.14 · w 0.36 · h 0.16 (high) - Buttons and button layoutMultiple dark round buttons on the jacket front forming a double-breasted configuration; matching buttons visible on the sleeve cuff in a stacked arrangement.
2 regions
x 0.36 · y 0.34 · w 0.28 · h 0.28 (high); x 0.72 · y 0.66 · w 0.12 · h 0.18 (medium) - Breast pocket and pocket squareLeft breast welt pocket contains a folded dark blue pocket square with a repeating small light motif visible along the top edge.
1 region
x 0.56 · y 0.26 · w 0.12 · h 0.06 (high) - Trousers matchMatching light gray pinstripe trousers visible at the lower image area, consistent in pattern with the jacket.
1 region
x 0.18 · y 0.72 · w 0.62 · h 0.28 (high) - Shirt collarWhite button-down shirt with visible collar points and collar buttons fastened under the jacket lapels.
1 region
x 0.36 · y 0.12 · w 0.28 · h 0.10 (high) - TieNarrow black tie knotted at the throat and centered between the shirt collar points, extending down beneath the jacket overlap.
1 region
x 0.42 · y 0.18 · w 0.12 · h 0.36 (high) - Right hand in pocketModel's right hand is placed into the right trouser pocket, causing a slight pull and fold in the jacket fabric at the hip.
1 region
x 0.72 · y 0.62 · w 0.20 · h 0.28 (high)
Other
Studio fashion shot showing a model from head to upper thighs against a plain light background with soft even lighting and minimal shadows.
- Model presence and poseMale model shown facing slightly toward camera with left arm relaxed and right hand in trouser pocket; image crops near mid-thigh.
1 region
x 0.12 · y 0.00 · w 0.76 · h 0.96 (high) - Background and lightingPlain light gray to white seamless background with soft, even studio lighting producing gentle, low-contrast shadows.
- Image quality and cropHigh-resolution commercial photograph with the subject well centered; no visible packaging or props besides the clothing worn by the model.
- Face and hair visibleModel's head and facial features are visible in the upper portion of the image and are in clear focus.
1 region
x 0.34 · y 0.00 · w 0.32 · h 0.20 (high)
Colors
light gray pinstripe· jacket and trousers fabric#CAC9CEdark navy with light motif· pocket squarewhite· shirt#C4C4CAblack· tie#0E0D12dark gray· buttons#1D1D21- Jacket silhouetteDouble-breasted suit jacket with overlapping front panels and a slightly tapered waist visible on the model's torso; the jacket shows a full front closure and structured shoulders.
- 03

Product
Rear view of a two-piece slim-fit suit worn by a model: a light gray jacket and matching trousers with thin vertical pinstripes, white shirt collar visible at the neck, and black dress shoes visible at the feet.
- Back of jacketSingle-breasted suit jacket seen from the rear with a straight hem that falls just below the waist; vertical thin pinstripe pattern across the full back panel; fitted shoulder seams and lightly tapered waist visible through garment drape.
1 region
x 0.20 · y 0.06 · w 0.60 · h 0.48 (high) - Jacket sleeve detailsLong sleeves extending to the wrists with visible cuff edges of a white shirt protruding slightly; sleeve ends show a small row of dark buttons on the outer cuff area of each sleeve.
2 regions
x 0.16 · y 0.28 · w 0.19 · h 0.28 (medium); x 0.65 · y 0.28 · w 0.16 · h 0.30 (medium) - Trousers rearMatching slim-fit trousers seen from the back with the same thin vertical pinstripe pattern; trousers follow a straight leg with slight taper toward the ankle and natural creases at the back of the knees.
1 region
x 0.20 · y 0.52 · w 0.60 · h 0.44 (high) - Visible shirt collarWhite dress shirt collar visible above the jacket collar at the back of the neck.
1 region
x 0.42 · y 0.04 · w 0.16 · h 0.08 (high) - Hand positioningModel's hands are relaxed at the sides with fingers partially visible; right hand is slightly more forward and visible at the side seam of the trousers.
2 regions
x 0.60 · y 0.58 · w 0.12 · h 0.18 (medium); x 0.28 · y 0.66 · w 0.08 · h 0.16 (medium) - Shoe styleBlack low-profile dress shoes with a slight platform sole visible from the rear and outer sides.
1 region
x 0.26 · y 0.90 · w 0.48 · h 0.07 (high) - Pinstripe patternThin, evenly spaced vertical pinstripes running continuously from jacket down onto trousers.
1 region
x 0.22 · y 0.08 · w 0.56 · h 0.86 (high)
Other
Studio product shot showing a full-body rear view of a model against a plain white background with even studio lighting and soft floor shadow; image is vertically oriented and centered.
- Background and lightingUniform white seamless background with soft even lighting and minimal shadows around the model's feet.
- Model pose and framingFull-body rear pose of a standing male model centered in frame; head turned slightly to the model's right so the right profile of the face is partially visible.
1 region
x 0.30 · y 0.02 · w 0.40 · h 0.96 (high) - Image crop and orientationVertical crop includes full body from head to shoes with small negative space above and below the model.
Colors
light gray· jacket and trousers fabric#C4C5CAoff-white pinstripe· pinstripes#CAC9CEwhite· shirt collarblack· shoes#0E0D11- Back of jacketSingle-breasted suit jacket seen from the rear with a straight hem that falls just below the waist; vertical thin pinstripe pattern across the full back panel; fitted shoulder seams and lightly tapered waist visible through garment drape.
Documents & Data
Q&A
1 answered- Is the built-in pocket square removable, and if so, does removing it affect the pocket's shape or appearance?
- The pocket square is built-in and designed to be hidden inside the pocket. It is not intended to be fully removable; doing so may alter the pocket's appearance.