PROVIDING PEACE OF MIND DURING A TRYING TIME - Being injured is certainly no fun and can be pretty inconvenient; Our goal is to make bathing a breeze while you're sidelined, so you have one less thing to worry about; All of our cast covers come backed by a 30 Day Money Back Guarantee. YOU’LL BE ABLE TO GET IT ON & OFF WITH EASE - Seriously, it couldn't be any easier to apply before bathing; Just slip the waterproof arm cover for shower over the injured arm and pull up to produce a watertight seal; Voila, you're now thoroughly protected. ENTIRELY WATERPROOF & MADE TO LAST MANY USES - This reusable waterproof cast cover arm is built to last; The neutral grey, soft, stretchy seal is made from Neoprene (the same material used to make scuba diving wetsuits), and the body is made from premium, durable PVC. SIZES TO FIT ALL MEN, WOMEN & KIDS - The waterproof arm cast cover is available in 4 sizes: Adult Small-Medium (57 cm x 24 cm), Adult Large-Extra Large (62 cm x 29 cm), Child Small (34 cm x 24 cm), and Child Medium (49 cm x 24 cm); Please measure your cast before ordering to ensure you order the proper size. MAXIMUM PROTECTION, MINIMAL DISTURBANCE - Our dressing, bandage, splint, and cast protectors for your arm allow you to shower and bathe while keeping your wound or injury completely protected; The cast cover arm will effectively keep water away from your fingers, hand, wrist, forearm, and elbow.