Lace wigs have always been a bestseller. Because lace wigs are breathable and transparent, women can wear lace wigs very comfortably and naturally. As we all know, the lace wig on the market is mainly divided into lace front wigs and lace closure wigs. Today we're going to focus on lace closure wigs. There are three main types of popular lace closure wigs: 4*4, 5*5, and 6*6 closure wigs. The number means the size of the lace, and the larger the number, the larger the lace area, the more natural the wig, and of course the higher the price. The best sellers of the three types are the 4*4 closure wig and the 5*5 closure wig. These two kinds of wigs are relatively cheap, and although the lace area is smaller, they are enough to meet the lace requirements of most women. The downside of the closure wig is obvious: the lace size is small and women can't do much with it. The lace area is small, which also means that the air permeability is not strong.