... 4,6,8,10,12,16,18T,20,22, 24,27,27S,30,33,60,99J,118 ... entire perimeter, available.(5) Knots methods: Single flat knot, double flat knot, single split knot, double split knot, ... 90%,110%,130%,150%Cap size reference form(inch)CircumferenceSmall 21.5Medium22.5Large23Front to nape131515.5Ear to ... on this wig Detailed Specification on this itemProduct22 Inch Mixed Color Natural Wave Indian Hair Full Lace ...