Full Lace Wig Medium Cap Size Circumference:22.5 front to nape:14.5 ear to ear across front hairline:11.5 ear to ear over top:13 temple to temple:15 nape of neck:5 All the stock full lace wig is Medium Cap Size. The factory can only change the Circumference to Small (21) or Other Circumference Size according to your requirement if you cant accept , Please dont place the order