Premium Nylon Single Ear Headstall. This headstall is made of soft and durable premium 2-ply nylon material. Easily adjusts on both cheeks with nickel plated buckles and easy change bit loops. Will adjust approximately 15" to 19" (crown to cheek). Available Colors: Black, Orange, Purple, Brown, Lime Green, Blue, Red, Pink & Teal. For an average full size horse.