J.P. Losman Reebok NFL Navy Replica Buffalo Bills Women's Jersey 100% nylon mesh is cool, smooth and breathable Officially licensed by the NFL Small - Sleeve: 14'' Garment Length: 22'' Bust: 37'' Medium - Sleeve: 15'' Garment Length: 22'' Bust: 39''Large - Sleeve: 16.5'' Garment Length: 22.5'' Bust: 41''X-Large - Sleeve: 17'' Garment Length: 23'' Bust: 43''