... 10,12,16,18T,20,22, 24,27,27S,30,33,60,99J,118,144,220,270,350,613, ... %,70%,90%,110%,130%,150%Cap size reference form(inch)CircumferenceSmall 21.5Medium22.5Large23Front to nape131515.5Ear to ear ... Wigs is as follows. Detailed Specification on this itemProduct16 Inch Indian Human Remy Hair Natural Wave Full Lace WigsWig ... requirementDelivery of wigWithin 24 hours(in stock) 15-30 days(customized made)