Size chart: Contoured Lumbar Support

Size Type Inches Cms
S 28 - 32 71.12 - 81.28
M 32 - 36 81.28 - 91.44
L 36 - 40 91.44 - 101.6
XL 40 - 44 101.6 - 111.76
XXL 44 - 48 111.76 - 121.92