... density light to medium,medium,heavy density or as customer demand(80%--150%). Hair style free style ... straight,yaki straight,kinky,wave,super curly or customer's requirment. Lace Material Swiss lace, French lace ... ,thin Skin and many kinds of lace for customer choice. Lace color transparent, light brown, medium ... 7, 9*11, 10*7,10*8 or as customer's requirement Knots Single knot, double knots, revert knots ...