4x4 Lace Closure Wig & 13x4 Lace Front WIg: Large Lace, you can make middle part, side part, free part and so on, it is the choice of most people. Lace Cap: 13x4x2 T Part Wig and 13x4 Lace Front Wig. Transparent Lace Frontal Wig Matches Any Skin Color, Looks More Natural.