Under Armour
Men's XS S M L XL XXL 3XL 4XL 5XL
Chest (in.) 30 - 32 34 - 36 38 - 40 42 - 44 46 - 48 50 - 52 54 - 56 58 - 60 62 - 64
Waist (in.) 26.5 - 27.5 28.5 - 30 31.5 - 33.5 35 - 37 39 - 41 43 - 45.5 47.5 - 50 52 - 54.5 56.5 - 59