Size Chart - Arm Sleeves

How to Measure

FOREARM

With you arm slightly flexed, measure the fullest part of your forearm, typically midway between your wrist and elbow. 

ARM
cm
SIZE FOREARM CIRCUMFERENCE (JUST BELOW ELBOW)
YOUTH-OSFM 16.5cm - 20.3cm
S 20.3cm - 24.1cm
M 24.1cm - 27.9cm
L 27.9cm - 33cm

inches
SIZE FOREARM CIRCUMFERENCE (JUST BELOW ELBOW)
YOUTH-OSFM 6.5" - 8"
S 8" - 9.5"
M 9.5" - 11"
L 11" - 13"