Tiffy Thompson’s Luxury Wig Collection is most popular because these units have been beautifully constructed using the best hair we have to offer. Unless stated otherwise these wigs are made to best fit a medium head size (about 22 inch circumference). They have all been bleached, plucked, styled and ready to wear once lace is cut. These unit are machine constructed by us on a mesh dome cap and are likely to last at least 2 years with proper maintenance. If you are looking for quality & longevity these are the wigs for you.