Black Peak Lapel Side Buckle 2 Piece Suit Set Gurkha Trousers

Tailoring with a point of view. The Black Peak Lapel Side Buckle 2-Piece Suit Set with Gurkha Trousers is a men’s formal suit that combines two of the most distinguished tailoring details in menswear — the peak lapel and the Gurkha trouser — into a cohesive, high-impact set that reads as both classically informed and directionally contemporary. The blazer is constructed with a sharp peak lapel — the more formal and visually assertive of the two lapel styles — which broadens the shoulder line and gives the jacket a strong, V-shaped upper silhouette that commands attention. The jacket features a regular fit through the body with a structured inelastic polyester construction that holds its shape cleanly through extended formal wear. The Gurkha trousers are the defining element of this set: a high-waisted trouser style originating from British military tailoring, characterised by a double-tab side buckle closure at the front that replaces the conventional button or hook-and-bar waistband fastening. The side buckles sit on either side of the front rise, creating a distinctive, clean front panel with no belt loops and no fly-facing — the result is a smooth, uninterrupted trouser front that is both visually clean and historically significant as a tailoring reference. The trousers are full-length with a regular fit through the seat and a straight leg. Both pieces are rendered in plain black with no print or surface embellishment — the design is entirely in the cut and the detail. Available in M to 3XL.

How to Style

Wear the set together as intended for maximum formal impact. The peak lapel blazer and Gurkha trouser combination is one of the most considered and distinctive suit pairings available in men’s formalwear — it signals deliberate knowledge of tailoring history without being archaic. Footwear should be polished and minimal: black oxford shoes, black leather derby shoes, or pointed-toe black chelsea boots. A plain white dress shirt underneath with no tie is the cleanest modern approach — the peak lapel is strong enough to carry the look without additional neckwear. For a more formal occasion, add a slim black tie or a deep burgundy or navy knit tie for tonal contrast. Pocket square in white linen or ivory silk at the breast pocket is appropriate and adds a finishing detail. The Gurkha trousers are designed to be worn without a belt — the side buckles are the fastening and the trouser front is intentionally clean. Avoid tucking a shirt in a way that disrupts the smooth front panel of the Gurkha waistband. This suit is appropriate for weddings, formal dinners, black-tie-adjacent events, premieres, and any occasion where a standard suit is expected but a more considered result is desired.

Fabric & Care

Regular-weight polyester with a smooth surface and structured inelastic construction across both pieces. Dry clean preferred to maintain the peak lapel structure, Gurkha waistband integrity, and overall suit silhouette. If steaming, apply gently and keep the iron away from the lapel roll and the side buckle tabs. Store both pieces hung on padded hangers — the blazer on a shaped suit hanger and the trousers clipped at the hem to maintain the full-length drape. Do not fold the trousers at the knee for storage. Brush the surface gently with a clothes brush after each wear to maintain the polyester finish.

Product Details

Design: Peak Lapel Blazer, Gurkha Trousers with Double-tab Side Buckle Closure, No Belt Loops, Clean Front Panel, Regular Fit, Full-length Straight Leg, Plain, Inelastic Construction | Style: Formal, Elegant, Contemporary Tailoring, Black-tie Adjacent | Material: Polyester, Regular Weight, Smooth Surface, Structured
Fit Type: Regular Fit | Length: Full Length (Trousers), Tailored (Blazer)
Occasion: Weddings, Formal Dinners, Black-tie Adjacent, Premieres, Corporate Formal
Colour: Black | Sizes: M – 3XL | Includes: Blazer x1 + Gurkha Trousers x1

Size Guide
How to Measure
Chest: Measure around the fullest part of your chest, keeping the tape measure horizontal and under the arms.
Waist: Measure around your natural waistline, keeping the tape comfortably snug.
Shoulder: Measure from the edge of one shoulder to the other across the back.

Important: Size based on your chest measurement. Gurkha trousers are high-waisted — also check your waist measurement against the size guide. Asian sizes run 1–2 sizes smaller than AU/UK/US sizing. Please allow 1–2cm variance due to manual measurement. Choose the larger size if between two sizes.