Choose from Black, Brown, Blond and Grey. The Wig Grip Cap combines our very popular Wig Grip Band with a soft, cotton wig cap. It's the perfect product for women who are experiencing hair loss or have a sensitive head. Wear this Wig Grip Cap around the house or to sleep in; the Wig Grip will keep it from sliding around while you sleep. It's also perfect under hats, turbans and scarves to keep them from moving, and keep your head protected if it's sensitive. It's also great under a wig if your head is petite, as the cap will take up some of the extra room in the wig.