SizeRoute

How to measure head circumference for a hat

Measure around the position where the hat will sit.

  1. Use a flexible tape and keep it level.
  2. Place it above the eyebrows, above the ears and around the widest rear part of the head.
  3. Keep the tape comfortably snug without pulling it tight.
  4. Repeat the measurement twice and use the larger consistent result.
  5. Hair volume and hat shape can affect the preferred fit.

Reference basis

  • General measurement guidance; exact product chart remains controlling.

This page describes a measurement procedure. It does not certify the fit of a specific product.