FEATURES: Proprietary non-slip palm Semi flexible TPU protective plates Neoprene mitt with Cabretta leather and Kevlar reinforced pads Double reinforced stitching in all wear areas 3" elastic band for extra wrist support ADDITIONAL DETAILS: Sizing: Over 7" Hand Size, Length, 13"- 17" Adjustable Circumference If you wear YXXS - S batting gloves, choose a youth Sliding Mitt. For M - XXXL, select an adult size. Refer to the batting glove size chart for measurement guidance.