Knowledge & Heritage
The Making of a Bespoke Suit
A step-by-step guide to how a bespoke suit is constructed - from the first chalk mark on the pattern paper to the final press before delivery.
Between your first consultation and your final delivery, your suit passes through over fifty individual construction stages and eighty or more hours of skilled handwork. Most of this work happens out of sight - in our workroom, at the cutting table, at the pressing board, and at the hand-sewing bench. This guide opens the workroom door. Every stage described here is performed on every bespoke suit we make, regardless of cloth or pricing tier. The process has not fundamentally changed in over a century. What has changed is that fewer and fewer tailors still do it this way.
History & Origins
The techniques described in this guide trace a lineage back to the early 19th century, when London's Savile Row established the standards for bespoke tailoring that the rest of the world would follow. The fundamental sequence - draft, cut, baste, fit, construct, press, deliver - has remained essentially unchanged since the 1850s.
What makes bespoke construction distinctive is not any single technique but the accumulation of hand processes. A factory suit passes through a production line where each operation takes seconds. A bespoke suit passes through the hands of one or two tailors who spend weeks building the garment stage by stage, checking and adjusting as they go. The result is not just a better fit - it is a garment with a fundamentally different internal structure, one that moulds to the wearer's body over time rather than degrading.
PHASE 1
Pattern & Cutting
Pattern Drafting
Your measurements are translated into a paper pattern using geometric drafting methods that have been refined over two centuries. The cutter draws each panel - front, back, side body, sleeves, collar - accounting for your posture, shoulder slope, chest shape, and any asymmetry. This pattern is unique to you and will be stored permanently for future commissions.
Cloth Laying & Marking
The cloth is laid flat on the cutting table, and the pattern pieces are positioned to align with the grain, match any stripes or checks across seams, and minimise waste. Each piece is marked with tailor's chalk - notches, balance marks, pocket positions, and dart placements are all transferred from the pattern to the cloth.
Cutting
The cloth is cut by hand using heavy tailoring shears. This is one of the most critical operations - a miscut piece cannot be corrected. The cutter follows the chalk marks precisely, allowing extra fabric at key seams for future alterations. Each panel is labelled and organised for assembly.
PHASE 2
Canvas & Structure
Canvas Cutting & Shaping
The horsehair chest canvas is cut and shaped to match the front panels. The canvas is the skeleton of the jacket - it provides structure without rigidity. Unlike fusible interlining (used in factory suits and most made-to-measure), bespoke canvas floats freely between the cloth and lining, allowing it to move independently and mould to your chest over time.
Pad Stitching the Lapel
The lapel is shaped by hand using hundreds of small diagonal stitches (pad stitching) that gradually curve the canvas into a permanent roll. The density, angle, and tension of these stitches determine how the lapel sits - flat, gently rolling, or sharply peaked. This is one of the most time-consuming hand operations and cannot be replicated by machine.
Taping
Linen bridle tape is stitched along the chest front edge, from the shoulder down through the chest break and around the front dart. The tape stabilises the front of the jacket and prevents the lapel from stretching or distorting over years of wear. A second tape runs along the roll line to set the lapel break point permanently.
Shoulder Construction
The shoulder pad is built up from layers of cotton wadding and canvas, shaped to match your shoulder line - whether structured, natural, or extended. The sleeve head (a crescent of wadding at the top of the sleeve) is added to support the sleeve cap and create a clean transition from shoulder to arm.
PHASE 3
First Assembly & Fitting
Basting
The major panels are assembled with long, loose stitches (basting) that hold the garment together for the first fitting but can be easily unpicked for adjustment. The jacket is basted with the canvas inside, the collar roughly set, and the sleeves pinned in position. This is the first time the garment takes three-dimensional form on your body.
The Baste Fitting
You try on the basted garment. The tailor assesses how the cloth sits on your body - checking balance (does it hang level?), pitch (does the collar sit against the neck?), drape (does the front fall cleanly?), and ease (can you move naturally?). Adjustments are marked directly onto the cloth with chalk. This is the most important fitting in the entire process.
PHASE 4
Construction
Seaming & Pressing
After the baste fitting, the garment is disassembled and re-sewn with permanent stitches at the corrected positions. Each seam is pressed open with a tailor's iron and pressing cloth - intermediate pressing at every stage is critical to bespoke construction. A well-pressed seam lies flat and contributes to the overall shape; an unpressed seam creates bulk and distortion.
Pocket Construction
Pockets are constructed at this stage - jetted pockets (bound openings without flaps), flap pockets (with a cloth flap covering the opening), or patch pockets (sewn onto the jacket exterior). Each pocket type requires a different construction method, and the pocket bags are cut from silesia cotton and reinforced at the corners for durability.
Collar Setting
The under-collar (backed with melton felt, hand-padded with small stitches) is attached to the jacket neck, and the top collar is set over it. The collar must sit cleanly against the shirt collar without gaping or pulling. This is one of the most technically demanding operations - a poorly set collar is visible from across a room.
Sleeve Setting
The sleeves are attached to the jacket body with controlled fullness (ease) at the sleeve head, which allows the arm to move freely without the jacket body lifting. The sleeve pitch is set to match your natural arm hang - if your arms hang slightly forward, the sleeves are rotated to accommodate this rather than forcing them straight.
PHASE 5
Finishing
Buttonholes
Each buttonhole is cut with a chisel and stitched by hand using silk gimp thread. The body buttonholes are cut in a keyhole shape (a round eye at one end to accommodate the button shank); the sleeve buttonholes are cut straight. The surgeon's cuff - four working buttonholes on each sleeve - is the single most visible marker of bespoke construction.
Buttons
Buttons are attached by hand with a thread shank - a small column of thread between the button and the cloth that allows the buttonhole layer to sit cleanly underneath when fastened. Each button is cross-stitched for security and the thread is wound around the shank before being tied off inside.
Lining
The body lining and sleeve linings are hand-felled (stitched with tiny, invisible stitches) to the jacket interior. The lining is cut slightly larger than the jacket body to allow for movement - if cut too tight, it pulls the jacket out of shape; if cut too loose, it bags. A pleat is left at the centre back for ease.
Edge Finishing & Pick Stitching
The edges of the lapels, collar, pockets, and front are finished with pick stitching - a row of tiny hand stitches visible on the surface. This is both decorative and functional: it holds the edge in shape and adds subtle texture. The stitching can be tonal (matching the cloth) or contrasting, depending on your preference.
PHASE 6
Trousers
Trouser Construction
The trousers follow their own construction sequence: waistband with inner curtain, fly construction (button or zip), pocket bags (side and rear), seaming with flat-felled or overcast edges, and hem finishing (plain, cuffed, or angled). Brace buttons are added if specified. The crease is pressed in by hand - a sharp, clean crease that sits on the exact grain line.
PHASE 7
Final Stages
Final Pressing
The completed garment receives a thorough final press - every seam, every edge, every lapel roll is shaped and set with steam and a pressing cloth. This is not ironing; it is shaping. The tailor uses the iron to mould the three-dimensional form of the jacket, setting the chest shape, the shoulder line, and the collar roll into their permanent positions.
Inspection
Every seam, every stitch, every buttonhole is inspected. The jacket is placed on a dress form and examined for symmetry, balance, and finish. The trousers are checked for crease alignment and hem consistency. Any imperfection - a loose thread, a slightly uneven buttonhole, a seam that doesn't sit perfectly flat - is corrected before the garment leaves the workroom.
Delivery
Your suit is presented to you in person. We walk through every detail together - the hang of the jacket, the fall of the trousers, the way the collar sits against your shirt. We provide care instructions tailored to your specific cloth and construction. Your pattern is filed permanently, and your record updated for future commissions.
The process described above represents approximately 80 to 100 hours of skilled handwork, spread across 6 to 10 weeks. Every stage is performed by hand in our Cleveland Street workroom. The only machine used is the sewing machine for long structural seams - everything else, from the pad stitching to the buttonholes to the lining, is done by hand.
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