Available in all 29 NBA teams Designed in full team colors with official Cleveland Cavaliers embroidered patch Constructed of breathable micro mesh polyester Stylish V neck cut allows for a comfortable fit Available in small, medium, large and X large sizes Decorated in the USA Measuring your dog for the proper fit Measure the length Measure the top of the back from the base of the neck to the base of the tail. Measure the girth Measure around the ribcage behind the front legs. Measure the neck Measure around the neck. Size Length Girth Neck Small 12' 16' 12' 16' 6' 10' Medium 16' 20' 16' 19' 10' 14' Large 20' 26' 19' 26' 14' 18' X Large 26' 30' 26' 32' 18' 20'