This beautiful 180% density wig unit was made with our Russian Blonde #1b/613 Body wave bundles and 13*4” frontal. The lengths for this unit are 16~20" with and/or a 12~14" frontal. This unit is made with a sewing machine and will fit 21~23” circumference. Please allow 14-21 days to recreate & ship all wig units if unit is not already prepared.