Size Width Length
S 19 5/8 in 50 cm 26 3/4 in 68 cm
M 20 5/8 in 52.5 cm 27 1/2 in 70 cm
L 21 5/8 in 55 cm 28 3/8 in 72 cm
XL 22 5/8 in 57.5 cm 29 1/8 in 74 cm
Tip: measure one of your products at home and compare with the measurements you see in this guide.