This incredible Seat Saver is designed to fit perfectly on English saddles up to 18in. It's tucked securely in place with a pocket around the cantle and an elastic strap under the gullet for adjustable comfort. Crafted from 100% lambskin and featuring a 30 mm wool height, this saddle seat saver delights with breathable, temperature-balancing warmth for an optimal riding experience. Like all our Werner Christ Horse & Horsedream products, it's machine washable with out C& detergent and even tumble dry resistant! Enjoy the ultimate comfort of this premium seat cover.