Sleazy Sleepwear Stretch Sheets can be used alone to smooth body hair, keep your horse clean and help protect from blanket rub. You can also combined the sheet with a Sleazy Sleepwear hood for the "all over shine." Sleazy Sheets are made of nylon or polyester spandex. All Sheets are reinforced along the back to prevent over-stretching and include a fleece lined adjustable neck. Sleazy Stretch Sheets have adjustable rear leg straps with snap hook closures. Sheets are available in 5 sizes. They come in a ll the solid colors offered by Sleazy Sleepwear for Horses™. Sizing is calculated the same way as traditional blankets.