NAUTICA Underwear Sizing
NAUTICA Size
Waist (inches)
Waist (cm)
S
28 - 31
71 - 79
M
32 - 34
81 - 86
L
35 - 37
89 - 94
XL
38 - 40
97 - 102
XXL
41 - 44
104 - 112
See our complete fitting guide here
