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)