Jackets & coats · Advanced
Waistcoat sewing pattern
Classic fitted waistcoat, with or without lapels.
Choose your size
Each size has its own page with the full pattern, the cutting list and the measurements used.
Pattern preview
You will also need: interfacing, lining.
Sewing instructions
General steps to sew this garment. Seam allowance is 1 cm (3/8") unless stated otherwise.
Supplies
- Wool, melton or tweed
- Lining fabric
- Fusible interfacing
- Buttons
- Matching thread and the right needle
- Print the pattern at 100%, check the test square and cut the pieces following the cutting list. Transfer notches, darts and button marks.
- Interface the facings, collar, pocket openings and front as marked.
- Sew the darts from the edge to the point, tie off without backstitching and press them toward the center.
- Make the welt or flap pockets following the marks, before joining the main pieces.
- Assemble shell and lining separately and join them all around, leaving the side seams open.
- Turn the piece through the opening, push out the corners and press.
- Sew the side seams right sides together and press open or finish the allowances.
- Mark and sew the buttonholes, then sew on the buttons opposite them.
Cutting list
| Piece | Cut | Material |
|---|---|---|
| Front | 2× | Main fabric |
| Front | 2× | Interfacing |
| Back | 2× | Main fabric |
| Back | 2× | Lining |
| Front facing | 2× | Main fabric |
| Front lining | 2× | Lining |
| Pocket welt | 2× | Main fabric |
| Pocket bag | 2× | Lining |
| Pocket facing | 2× | Main fabric |
| Pocket interfacing | 2× | Interfacing |
Measurements needed
| Measurement | How to measure |
|---|---|
| Biceps circumference | Around the widest part of the relaxed upper arm. |
| Chest/bust circumference | Around the torso at the fullest part of the chest, tape level. |
| Shoulder to bust | From the high point of the shoulder (next to the neck) to the bust point. |
| Back length | From the high shoulder point, down the back, to the waist. |
| Neck circumference | Around the base of the neck, where a shirt collar sits. |
| Shoulder width | From one shoulder point to the other, across the back. |
| Shoulder slope | Shoulder angle in degrees (usually between 10 and 15). |
| Waist to armpit | Vertically along the side, from the waist to the armpit. |
| Waist to hips | Along the side, from the waist to the hip line. |
| Hip circumference | Around the hips, at the level of the hip bones. |
| Waist circumference | Around your natural waist, the narrowest part of the torso. |
FAQ
Is the waistcoat pattern really free?
Yes. Every Kutopy pattern is free, with no sign-up and no watermarks. You can sew and sell what you make.
Which measurements do I need?
This pattern uses 11 body measurements. If you don't know them, pick a standard size or follow our measuring guide.
Does it include seam allowance?
Yes, it includes 1 cm (3/8") seam allowance (outer dashed line). You can remove it in the editor.
How do I print it at full scale?
In the editor pick your paper and tap "Download PDF". At home: numbered Letter or A4 pages you tape together. At a print shop or plotter: full size on one sheet, a 36" roll or large sheets. Always print at 100% and check the 10 × 5 cm test square.
