Sassy Caddy Women's Set of Preppy Headcovers, Black/Red/White Full-length zipper allows easy placement on and off the golf club Neoprene fabric underneath allows easy placement on and off the golf club Driver head cover fits 360cc driver Full-length zipper allows easy placement on and off the golf club Neoprene fabric underneath allows easy placement on and off the golf club Driver headcover fits 360cc driver