Size description chart:

Size XS S M L XL
Chest (in) 29-31 32-34 35-37 38-40 41-43
Waist (in) 25-27 28-30 31-33 34-36 37-39
Chest (cm) 74-79 81-86 89-94 97-102 104-109
Waist (cm) 64-69 71-76 79-84 86-91 94-99
US size 2-4 6-8 8-10 10-13 14
EU size 34-36 38-40 40-42 42-44 46