This wig is fronted with 2.5 inches of hand-tied lace. Lacefronts are the best way to have a natural-looking hairline and are meant to be attached to your head with spirit gum or lacefront tape. This is NOT a full lace wig, only a lace-fronted wig.This lace is made of a synthetic plastic, and has been known to cause skin irritation in some of those with sensitive skin. We are looking into alternative forms of lace, but for now, be forewarned if you do have sensitive skin.All colors are heat resistant hiperlon fiber.The top of this wig is thicker than the back for ease of spiking. The back is shorter, and the front bangs remain long. The back of this wig is not suitable for heavy spiking without rewefting.