Closure
A small hairpiece on a lace or silk base that covers the top of a weave or wig and mimics a parting.
Also: lace closure, frontal
A closure is a small piece of hair knotted onto a sheer lace or silk base, usually about 10 by 10 centimetres, placed where the parting falls to finish a weave or wig. Because each hair is tied into the lace, the base looks like scalp. A frontal is a wider piece running from ear to ear across the hairline. Closures and frontals mean no leave-out is needed, so the wearer's own hair can stay fully braided underneath.