SIZED FOR OLDER CHILDREN AND TEENS: Fits a seal circumference of 17 - 22 inches with a cover length of 30 inches. The model shown in the main image is 11 years old. Refer to the sizing chart in the product description below to confirm the best fit.MADE IN THE UK: Waterproof Cast Protector ideal for bathing, showering, and swimming. Durable, reusable, and designed for water protection. Measure both length and circumference of the casted or bandaged area and check our size chart before ordering. Due to the medical-grade nature of this product and direct contact with bandages, casts, and wound dressings, this item is non-returnable once opened. For personal use. Trusted by healthcare pros, backed by 60 years of expertiseWATERTIGHT PROTECTION FOR SWIMMING AND BATHING: Ideal for leg-related injuries, foot wounds, or protecting dressings that cover wounds to stay active and worry-free. Perfect to use as a shower sleeve for leg cast at the pool, beach, waterpark, or in the shower.WATERPROOF LEG SLEEVE FOR CASTS, BANDAGES, AND WOUND DRESSINGS: waterproof cover (CL78-XL) keeps casts, bandages, and wounds dry during swimming, showering, and other water activities.SOFT, FLEXIBLE AND COMFORTABLE NATURAL RUBBER: Made from sustainable natural rubber, offering a gentle, watertight fit.