Durable 420D Nylon outer with satin lining. Soft, box quilted insulation inside to form the Shaper around your horse´s neck. Velcro closures. Dee ring to attach Shaper to Sheet or blanket at wither (elastic strap not included) if you wish to do so. Shaper can be used without sheets or blankets. Machine wash cool/gentle, line dry - secure all velcro attachments before laundering! Improved Shaper provides even better coverage, from poll to beyond withers. Crest lengths given so you can choose the best fit for your horse (crest is measured for behind poll/behind ears to just above withers). Sizes: Small (crest length 30"), Medium (crest length 35"), Large (crest length 38"), XL (crest length 40"). Colors: Black or navy.