Men's Size Guide

Size Neck Chest Waist Seat
XS/ UK 34/ US 34  Neck 14.5 inches Chest 34 inches Waist 28 inches  Seat 35.4 inches
S/ UK 36/ US 36 Neck 15 inches  Chest 36 inches Waist 30 inches Seat 37.4 inches
M/ UK 38/ US 38  Neck 15.5 inches  Chest 38 inches Waist 32 inches Seat 39.4 inches
L/ UK 40/ US 40   Neck 16 inches  Chest 40 inches  Waist 34 inches Seat 41.3 inches
XL/ UK 42/ US 42 Neck 16.5 inches  Chest 42 inches  Waist 36 inches Seat 43.3 inches
XXL/ UK 44/ US 44 Neck 17 inches Chest 44 inches Waist 38 inches Seat 45.3 inches