Wig Size Guide | BONANZA Cap Measurement Guide

Wig Size Guide

A comfortable wig fit starts with accurate head measurements. Most BONANZA wigs include adjustable straps or inner combs, but measuring before ordering helps you choose more confidently.

How to Measure

  • Circumference: Measure around your hairline, behind the ears, and around the nape.
  • Front to nape: Measure from the front hairline over the crown to the nape.
  • Ear to ear across forehead: Measure from one ear across the front hairline to the other ear.
  • Ear to ear over top: Measure from one ear over the crown to the other ear.

General Cap Size Reference

Size Approx. Circumference Best For
Small 21-21.5 in Smaller head size or tighter fit preference
Medium 22-22.5 in Most common fit
Large 23-23.5 in Larger head size or looser fit preference

Fit Notes

  • Glueless wigs should feel secure but not painfully tight.
  • HD lace and pre-cut lace should not be pulled hard at the hairline.
  • If your measurement is between sizes, consider cap construction, hairstyle, and how flat your natural hair will be under the wig.
  • For bob wigs and shorter styles, a balanced fit around the nape helps the style sit cleanly.

Need Help?

For help choosing cap size, lace area, texture, or length, contact BONANZA at owen@bonaze.com. You can also read the Wig Buying Guide and FAQ.