Small/Medium fits waist sizes 32-54" Large/XL fits waist sizes 49-7
Medium fits waist sizes 32-44" Large fits waist sizes 45-58" X-Large fits waist sizes 59-64"
Small fits waist sizes 20-32" Medium fits waist sizes 32-44" Large fits waist sizes 44-58" X-Large fits waist sizes 58-63"