All New York lace (super welded monofilament)with 1 New York lace front.1 two layers perimeter of New York lace. Hair line is parted according to your specification. Invisible front line with a lace frontThe most natural looking and versatile of all hair piece.Easy to maintain and truly undetectable hair replacement..It can be attached with the adhesive bond.You can do sports with confidence or shower, swim etc.,Attachment:Clear medical adhesive tape(recommended)Full head bond(recommended)