Paul Smith Trouser Size Guide
Trouser Size Guide
A practical guide to Paul Smith trouser sizing, fit and garment measurements. Use the size conversion and numbered illustration to help compare the fit with a similar pair you already own.
Wide Leg Crop Cotton Trouser
Navy · Product number 26491 · Style 319T-M30368
A wide-leg cotton trouser with two side pockets, two button flap pockets and a button-and-fly fastening.
Garment & fit details
- Wide-leg silhouette
- Use the product images to assess the intended shape and crop length
Paul Smith size conversion
The conversion below is the general Paul Smith size guidance available for this product, rather than a garment-measurement chart for this individual style.
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Italy | 38 | 40 | 42 | 44 | 46 |
| UK | 6 | 8 | 10 | 12 | 14 |
| US | 2 | 4 | 6 | 8 | 10 |
| France | 34 | 36 | 38 | 40 | 42 |
| Australia | 6 | 8 | 10 | 12 | 14 |
| Germany | 32 | 34 | 36 | 38 | 40 |
This is general brand sizing guidance, not body measurements or exact measurements of this individual trouser.

How to Measure
Choose a similar pair of trousers you already own that fits you comfortably. Lay them flat on an even surface, smooth them gently without stretching, and use the numbered illustration as your guide.
- 1 · Waist: Measure straight across the waistband from one side to the other while the trousers are laid flat. Double this measurement to estimate the full garment waist.
- 2 · Rise: Measure from the crotch seam vertically up to the top of the waistband.
- 3 · Inside leg: Measure from the crotch seam down the inside of the leg to the hem.
- 4 · Leg opening: Measure straight across the bottom hem.
For example, a waistband measuring 16 inches across when laid flat is approximately a 32-inch garment waist. Measurements can vary slightly between garments.
These are garment measurements, not body measurements. Compare the figures with a similar pair of trousers that fits you well, and check its size label for a useful like-for-like comparison.
THE FIT
This style has a wide-leg silhouette. Compare the waist, rise and leg shape with a similar pair you already own, and refer to the product images to assess how the cropped length and volume sit.
DETAILS
Use the product description and images for the fabric, construction and styling details. Proportions can vary between Paul Smith trouser styles, so use this guide for measuring technique and the brand conversion only.
NEED HELP WITH SIZING?
If you're unsure about the right size or fit, use the chat bubble on our website. Our team will be happy to help with sizing, fit and measurements before you order. You can also call our Belfast shop on 028 9031 0043 or email styleadvice@mrandmrsstitch.com.