Body Wave Lace Front Wig Material:Yuonsee human hair lace front wigs are made from 100% unprocessed virgin human hair collected from healthy young donor.Natural and Healthy.No chemical smell.Very bouncy soft and smooth. Human Hair Wigs Lace Size:13x4 hd transparent lace front wigs human hair.Easy to customize.It blends effortlessly no matter what tone you are.The 13x4 lace could gives you the option to do half up half down styles,middle and side parts. Body Wave WIG CAP:22.5 inch medium cap with 4 combs and adjustable straps.Firm and snug.Fits most people's head well.The extra wig elastic bands helps making this wig in place without using wig glue and allows to change the tightness to fit your head circumference.