The Otto Bock (tm) Shoulder Support conforms to the skin for the best fit and provides warmth for soothing pain relief due to inflammation or instabilities of the shoulder joint. This support is made of 1/8" (3.2mm) Thermoprene (tm). The elastic strap and D-ring attach in the front to make this support easier to put on without help. The design of this closure also helps to prevent discomfort and pinching. The sleeve opening can be adjusted for a custom fit around the arm. This support will fit the left or right shoulder.
For sizing, measure the width of the bicep, and then measure from the outside of one arm and across the chest.
X-Small:
Bicep: 9-1/2" to 11" (24 to 28cm)
Arm/Chest: 17" to 23" (43 to 54cm)
Small
Bicep: 11" - 12 1/2" (28cm - 32cm)
Arm/Chest: 18" - 25" (46cm - 64cm)
Medium
Bicep: 12 1/2" - 14" (32cm - 36cm)
Arm/Chest: 18" - 25" (46cm - 64cm)
Large
Bicep: 14" - 15" (36cm - 38cm)
Arm/Chest: 20" - 27" (51cm - 69cm)
X-Large
Bicep: 15" - 16 1/2" (38 - 42)
Arm/Chest: 25" - 32" (64cm - 81cm)