Sizing Small/Med Large/XL Men’s 26-32″ 32-44″+ Women’s 2-8 8-14+ Width of Padding (middle) 8″ 8″ Length of Padding 11″ 12.5″ Belt Length 42.5″ 48.5″ * Waist & Leg straps are fully adjustable, allowing the medium size to be fitted for a child