Measuring Part Medium Standard Lace Fronts Large Extra Large
1 Circumference 22.5 22.75 23.5 24
2 Front to Nape 14.5 14.5 15.5 16
3 Ear to Ear across Forehead 12.5 13 12 12.5
4 Ear to Ear over Top 11.5 13 13.5 14
5 Temple to Temple around back 14.5 15.5 15.5 16
6 Nape 6 5 6 6.5