Measurement S M L XL 2XL 3XL 4XL 5XL
Body Width (cm) 51 54.5 58.5 62  66 70 73.5 77.5
  • Half-chest measurement illustration.

How to use the half-chest measurement in our size guide:

To find the best fit, compare your own garment to the measurements in our size guide. Lay a similar item flat and measure straight across the chest from armpit to armpit — this is the half-chest measurement. Match that number with the size guide to choose the size that will fit most like the garment you already own.