The classic chest protector is reversible, making it very convenient for separating red and white corners. This product is constructed with 3 layers of fiber core and sponge. Flexible yet durable. Sponge absorbs shock and is lightweight and very easy to move in. Reversible for different use 3-layer sponge structure (sponge) (fiber core material) (sponge) Size 0 to 3 0 (Target elementary school school years, a height 13.6 inches (34.5 cm), b width 26.4 inches (67 cm), for elementary school high school, a height 14.6 inches (37.5 cm), B width 3 (Suitable for: mens): 40.5 cm). B Width: 36.2 inches (92 Color: Reversible (red x white) Material: (surface) PVC, (content) fiber core, sponge. Country of Origin: China. Size Other: Pad Thickness: Approx. 1.1 inches (27 mm).