Suit Size Conversion Chart: US, UK, and EU Sizes

Use our comprehensive suit size conversion chart to find your perfect fit across US, UK, and European sizing systems. Whether you're shopping for a classic Italian suit or a British tailored jacket, this guide will help you navigate international suit sizes with ease.

US Size EU/IT Size
34 44
36 46
38 48
40 50
42 52
44 54
46 56
48 58
50 60

How to Measure for a Suit

  1. Chest: Measure around the fullest part of your chest, keeping the tape measure horizontal.
  2. Waist: Measure around your natural waistline, typically just above your belly button.
  3. Sleeve: Measure from the shoulder seam to just past your wrist bone.
  4. Inseam: Measure from the crotch to the bottom of your ankle.

Note: These measurements are general guidelines. For the best fit, we recommend getting measured by a professional tailor.