WOMENS SIZING
Small: 8
Medium: 10-12
Large: 14-16
X Large: 18-20
XX Large: 22-24
XXX Large: 26-28

MENS SIZING
Small: 30-32
Medium: 34-36
Large: 38-40
X Large: 42-44
XX Large: 46-48
XXX Large: 50-52
XXXX Large: 54-56

NOTE: SIZES TEND TO RUN SMALL.
EXAMPLE: IF YOU WEAR A MENS 44 or WOMENS 20, ORDER A SIZE LARGER.