There are 4 combs and adjustable strap inside If you need, we can give you a elastic band to help you fix the wig For T part wig, The wearing effect after installation is all same with regular lace frontal wig, also with pre plucked hairline and bleached knots, Looks very natural. Q1: Which density is better to choose? Answer : Highly recommend 150% 180% 250% density, it is much thicker and fuller than 130% density. Q2: Which color wig is more beautiful? Q3: Does the wig look like the picture?Answer : Of course, we are the professional hair factory, real and same. Q4: Is the wig human hair? Answer : Yes, wigs are made by 100% unprocessed virgin hair materials, so looks very shinning and beautiful.