Body-hugging polyester knit outer shell is made with spandex (to provide stretch and recovery).100% cotton terry loop is added to the underside of the shell during the knot process and then sheared to a luxurious fleece finish. Fleece provides a super soft touch against fine paint finishes, wind screens, chrome, etc.Features & Benefits • Form-Fit covers follow every curve of the bike for a truly custom fit. • Available for choppers to 10 feet overall length, full dress touring bikes, cruisers and sport bikes. • Easy to clean - just throw it in the washer & dryer at home!