2-pack waterproof protection: Designed to keep your PICC line, IV, cast, bandage, or wound safe and dry; this PICC line shower cover is ideal for protecting your upper arm during showering or bathing; maintains a secure seal to prevent moisture exposure and protect your dressing Available in 3 sizes: Small/Medium fits 120 to 150 pounds; Large/Extra Large fits 170 to 250 pounds; XX-Large fits 220 to 300 pounds; these PICC line covers for the upper arm offer a snug fit across different body types for reliable coverage and protection Comfortable and safe: This reusable IV & PICC line sleeve features a self-sealing, high-elasticity opening that minimizes blood flow restriction; easy to put on and remove without causing pain; ideal for chemotherapy patients, post-surgery recovery, or those with a broken elbow Top-quality materials: Made from medical-grade, latex-free TPU; lightweight, hygienic, and odorless; non-slip surface ensures the waterproof cast cover for shower arm sleeve stays comfortably in place; durable construction designed for repeated use Versatile design: Perfect for protecting your arm while showering or bathing; this sleeve protector is suitable for PICC lines, IV lines, casts, and dressings; easy to clean and store, making it a practical solution for managing wound care or recovering from injuries