A 13x4 Lace Front Wig has a hairline that is made up of individual hair strands that have been hand-tied to a sheer lace to create a transparent illusion. The hair market is flooded with different types of wigs. But if you are looking for a reliable option then 13x4 Lace Wig are the most common.When to give the first look it is just a number but the fact is that the size of a 13x4...