[Size] L / XL / XXL / XXXL / XXXXL
L: Waist 2.1 feet to 2.3 feet
XL: Waist 2.3 feet to 2.5 feet
XXL: Waist 2.6 feet to 2.8 feet
XXXL: Waist 2.8 feet to 3 feet
XXXXL: Waist 3 feet to 3.2 feet