DeMarini Paradox Fitted Pro Batting Helmet with Fastpitch Softball Mask Plastic Low profile shell design: Superior for fit Premium rubberized matte finish Strategically placed vents: Maximize airflow Dual Density Padding. Comes with fastpitch facemask Sizing: XS (6 5/8 - 6 3/4), S (6 7/8 - 7), M (6 1/8 - 7 1/4), L (7 3/8 - 7 1/2), XL (7 5/8 - 7 3/4)