Inches in Centimeters cm

Arm warmers

Bicep circumference Arm length
XS/S 8-11 24-26
M/L 11-14 26-28
XL/XXL 26-28 28-30

Gloves

Palm to fingertip length
S 7.5 or less
M 7.5-8
L 8-9
XL 9 or longer

Arm warmers

Bicep circumference Arm length
XS/S 20-28 61-66
M/L 28-35.5 66-71
XL/XXL 66-71 71-76

Gloves

Palm to fingertip length
S 19 or less
M 19-20.5
L 20.5-23
XL 23 or longer