NCAA College Full Size Authentic Football Helmet. NCAA College authentic football helmet is a perfect item for autographs and collectors. High-gloss appearance complete with official NCAA team decals. Features snap out interior padding, and a 4-point chinstrap. This authentic college football helmet of what the athletes wear on the field is not for competitive play. Authentic NCAA Helmet size is 12"(L) x 9.5"(W) x 10.25"(H). Comes with No-Wear Bar. NCAA Full Size Replica Helmet ships by UPS.