Mabis DMI Medium-Large Leg Cast and Bandage Protectors Features: Offers durable and waterproof protection for casts; burns; bandages; poison ivy; skin abrasions; stitches and more. Convenient and easy to use. Elastic opening and latex strap help ensure a tight seal. Reusable and easy to clean with soap and water. Contains latex. Waterproof. Approximate Size: 15 x 41 .