AliMed Hemi Shoulder Sling Left, Size: Medium, Bicep Circ.: 13"-14�" (33 - 36.8cm) Reviewhttp://tinyurl.com/kdxy9rx AliMed Hemi Shoulder Sling Left, Size: Medium, Bicep Circ.: 13"-14�" (33 - 36.8cm) Shoulder saddle serves as a secure anchor pointDistraction straps adjust up or down and can control rotationCuff is lined with cool, open-cell polyurethaneFull joint mobilityElastic panel accommodates muscle volume changes