13x4 Lace Front Wigs Kinky Curly Wigs Natural Hairline 4C Wig Human Hair for Woman 150% DensityProduct Info 13x4 lace frontal also can be called 13x4 lace closure, is a closure piece made of lace base and human hair, used in the front to make a full head. The size of the 13x4 lace frontal closure is 13 Inch across and 4 Inch back. 134 lace wig is becoming more and more popular because of its economy and convenience. They are economical, versatile, natural, comfortable, and also provide proper ventilation, etc. These wigs can create a natural