The XVT batting helmet facemask gives you added protection at the plate without obstructing your sight lines. Design optimized for use with 11 inch Softballs or larger. Only four screws (included) are needed to install the facemask, making installation easier than ever. The XBT softball facemask meets NOCSAE protection standards. Features: Designed specifically to fit Evoshield XVT helmet line Great sight lines: design optimized for Use with 11 inch softballs or larger Easy Install: Only four total screws (hard ward included) Sizes: small mask fits xvt batting helmet sizes (XS, S, M) and (Youth S/M, Youth L/XL, S/M) Large mask fits xvt batting helmet sizes (L, XL, 2XL) and (L/XL) Model#: WTV330