Topcare arm sling provides general arm support and restricts movement to assist in healing sore or injured arms and elbows. Help stabilize arm to relieve pain and prevent re-injury. Adjustable padded shoulder strap for custom fit. Lightweight and breathable materials for comfortable all-day wear. Supports left or right arm. Quality guaranteed - this topcare product is laboratory tested to guarantee its highest quality. Your total satisfaction is guaranteed. Breathable fabric. Fits left or right. Latex-free. Adjustable w/shoulder pad for comfort.