We are a professional custom headwear manufacturer. Please kindly select the size after you’ve choosed style. It is important that all required information should be provide before doing sample.
Caps & Hats Sizing Chart

Fold Cuff Beanie Sizing Chart

Unfold Cuff Beanie Sizing Chart

If they are acrylic / expandable i.e. ONE SIZE, they should be have flat diameter of 20-23 cm.
If the hats are made from a fabric which has limited expandability, the flat diameter should be 29 cm which equates to a 58 cm size hat.
If youths the diameter should be 27.5 cm, as standard men’s size is 58 cm circumference; standard youth size is 55cm circumference.