Fast Track Products Groom Hat 3. Brushed cotton twill hat. 3.5" crown, medium buckram backing, 8 rows of stitching on visor, matching undervisor. Self matching Velcro closure. Embroidered Groom Swoosh design on hat front in your choice of embroidery thread color. You can choose an optional personalization of an embroidered name or rhinestone name above the opening on the back of the hat. Hat colors: White or Black.