Size Chart - Bottoms Out

 WAIST                            INCHES      CM
Small (S) 28 - 30 71 - 76
Medium (M) 32 - 34 81.3 - 86.4
Large (L) 36 - 38 91.4 - 96.5
Extra Large (XL) 40 - 42 101.6 - 106.7

SHIRTS (CHEST) INCHES CM
Small (S) 34 - 36 86 - 91
Medium (M) 38 - 40 97 - 102
Large (L) 42 - 44 107 - 112
Extra Large (XL) 46 - 48 117 - 122