OTC Back Warmer Angora Arthritis Relief, White, Medium

Arthritis Relief with lightweight, natural insulation. Seven times warmer than wool. Helps maintain a steady temperature at the skin surface. Breathable, absorbs moisture, comfortable to wear. Measure around the waist. Available Sizes: Small (27-30 Inches), Medium (31-35 Inches), Large (36-40 Inches), and X-Large (41-45 Inches).