A lapel does not acquire its roll merely by being pressed over. It must be persuaded into that curve: cloth, canvas, thread, and steam working together. Pad stitching is the patient handwork that holds these layers in a shaped relationship, so the lapel turns naturally at its roll line rather than breaking sharply or falling flat.
The work is slow, but it is not difficult once the stitch and the purpose of the curve are understood. Begin with a small collar or practice lapel if this is your first time. A few inches of even, thoughtful stitching will teach more than a large piece worked in haste.
What pad stitching does
Pad stitches fasten tailoring canvas to the wrong side of the garment cloth with small diagonal stitches. The needle catches the canvas securely while taking only the finest pick from the outer wool. On a well-worked piece, little or nothing shows on the right side.
More importantly, the stitches are made while the layers are gently bent. This controlled tension gives the lapel or collar a memory of its intended shape. Closer rows generally give firmer control around the roll; more open rows are suitable where less shaping is needed.
The canvas belongs on the underside of the finished collar or lapel: the piece that will sit nearest the body when the garment is worn. Keep the stitching inside the seam allowances so that it will be concealed when the upper and under pieces are joined.
Photo by Ashley Diane Worsham on Unsplash.
Materials and preparation
For a wool jacket, use a suitable hair canvas or tailoring canvas. Hair canvas has spring and resilience, which are useful in a lapel or collar. A softer tailoring canvas may suit lighter cloth or a less structured garment. The canvas should support the wool without making it feel board-like.
Use a fine, sharp hand-sewing needle and a smooth thread that slides through the layers without roughening the cloth. Silk thread is a traditional and useful choice because it is fine and strong. Choose a shade that is close to the garment cloth, especially while learning.
Before stitching, assemble the following:
- The prepared wool lapel or collar underpiece.
- Hair canvas or tailoring canvas, cut to the required shape.
- Fine silk thread.
- A sharp hand-sewing needle.
- Tailor’s chalk.
- A pressing cloth and steam iron.
- Pins or loose basting thread for holding the canvas in place.
- A thimble, if it helps you work without strain.
Prepare the canvas
Cut the canvas to the interfacing pattern supplied by your garment pattern, if one is given. If you are drafting your own, leave the canvas out of the seam allowance. Its edge should finish short of the stitching line, so it cannot add bulk to the joined edge.
Lay the canvas against the wrong side of the wool underpiece. Check that the direction of the canvas grain follows the intended direction of support. On a conventional notched lapel, the canvas usually follows the lapel shape and extends through the collar area according to the jacket’s construction.
Baste the canvas in place lightly. Do not pull the cloth flat and tight against it. Both layers should lie smoothly, with enough freedom to be curved in the hand later.
Mark the roll line with chalk if it is not already clearly marked from the pattern. This is the line where the lapel will turn back. It is the principal shaping line, not merely a crease to be ironed after the fact.
The basic pad stitch
Thread the needle with a comfortable length of thread. A very long thread tangles easily and encourages uneven pulling. Knot the end discreetly, or begin with a few tiny anchoring stitches in the canvas where they will be hidden.
Work with the canvas facing you and the wool beneath it. Hold the piece over the fingers of your non-sewing hand so the wool is gently curved in the direction you want the lapel or collar to roll.
- Insert the needle through the canvas. Begin a short distance from an edge, within the area that will later be enclosed by seams or lining.
- Catch only the wool’s surface. Let the point take one or two fine threads of the wool, rather than passing fully through the cloth. The needle should not emerge visibly on the right side.
- Return through the canvas at a diagonal. The stitch travels a short distance along the canvas before the needle comes back up. The exact angle is less important than keeping it consistent.
- Draw the thread snug, not tight. The stitch should bring canvas and cloth together without crushing the curve or puckering the wool.
- Repeat in a regular row. Small diagonal stitches often form a subtle chevron or herringbone-like pattern across the canvas. Choose a rhythm that feels natural and keep it steady.
The needle can pass through canvas, skim the wool, and return through canvas in one flowing movement. This is faster and gentler on the work than repeatedly taking the needle all the way through each layer. Keep a finger beneath the cloth to feel the point before it catches too much wool.
Photo by Elio Santos on Unsplash.
Stitch direction and building the roll
The direction of the rows should support the shape rather than merely fill the canvas. On a lapel, work rows broadly across the lapel, allowing them to follow its changing outline. Around the roll line, the rows should encourage the lapel to turn toward the body.
Keep the piece curved over your hand while stitching. For the lapel, bend it as though it is already folded along its roll line, with the canvas on the inside of that curve. The amount of bend need not be dramatic. A modest, continuous curve held through the stitching is more useful than an abrupt fold.
Use closer stitch rows near the roll line and in areas needing more control. About 6 mm to 1 cm between rows is a practical beginner range near the roll; farther from the roll, rows can be more open. There is no need to measure every row. Aim instead for a calm, even field of stitching.
A collar is treated in the same spirit. Shape the undercollar so it will hug the neckline rather than stand away from it. Hold the collar in a gentle crescent while pad stitching. The canvas should help the collar curve around the neck, not force it into a rigid arc.
Do not attempt to make every part equally firm. The neck edge and roll area may need more discipline than the outer edge. Tailoring works best when structure is placed where it is needed and allowed to soften where the garment must move.
Change direction without making a lump
When a row reaches its end, take a small anchoring stitch through the canvas and begin the next row nearby. Avoid carrying the thread across a wide gap on the back of the canvas; long floats can catch and can distort the layers.
If you need to change the angle of the rows as the lapel narrows or turns, do so gradually. A lapel is not a rectangle, and its stitch direction can quietly follow its shape.
Press the shape, do not flatten it
When the pad stitching is complete, lay a pressing cloth over the work and use steam carefully. Press with the iron held or lowered gently into place; do not scrub back and forth. The purpose is to settle the wool and canvas into the curve you have built, not to erase it.
Shape the lapel over a tailor’s ham, rolled towel, or the rounded edge of a firm pressing surface if available. Let the piece cool and dry fully in position before moving it. Wool holds shape best when it has time to set after steam.
For a collar, press the curve gradually along its length. Check it against the neckline piece before proceeding. It should sit with a smooth inward curve, not a sharp crease at the neck edge.
Photo by Khang Nguyen on Unsplash.
Mistakes to avoid
Pulling every stitch tight
Tight thread is one of the quickest ways to create dimples or a stiff, pinched lapel. Each stitch needs only enough tension to hold the layers together. If the wool puckers between stitches, loosen your pull and check that you are catching fewer cloth threads.
Taking too much of the outer cloth
A pad stitch should barely disturb the garment face. If regular dots or small lines appear on the right side, the needle is picking up too much wool. Unpick a short section and try again with a shallower skim.
Working on a flat surface throughout
Stitching flat attaches the canvas, but it does little to establish roll. Keep the work gently bent over your hand, especially at the roll line and the neck area of a collar.
Bringing canvas into the seam allowance
Canvas caught in a seam creates unnecessary thickness and can make edges difficult to turn and press. Trim or position it short of the seam line before beginning the handwork.
Making the whole lapel equally dense
Dense stitching everywhere can make a lapel hard and lifeless. Give the closest rows to the areas that must roll or hold shape; leave quieter areas with more open spacing.
Pressing a crease instead of a roll
A lapel should usually turn over a soft, rounded line. Avoid pressing a hard fold along the roll line. Steam and shape it over a curved support, then let it cool in that position.
Before assembling the collar or lapel
Hold the finished piece against the garment front and fold it as it will be worn. The lapel should return to the same roll without being forced. The collar should curve comfortably rather than spring outward at its ends.
Small corrections are still possible. If one area is too flat, add a few closely spaced rows while holding a little more curve. If a section is too firm, do not immediately unpick all the work; first assess whether the surrounding seams, collar attachment, and final pressing may soften it. Tailoring is built in layers, and the final effect is not always visible from one piece alone.
Pad stitching asks for patience, but it repays it in use. Beneath the finished cloth, the stitches become almost invisible. What remains apparent is the quiet line of a collar that sits near the neck and a lapel that rolls where it ought to.