Features: 

1. 100% Nylon
2. Embroidered CHILLHANG logo
3. Adjustable sizing at the back with size adjustment buckle.
4. This hat features breathable holes on both sides, ensuring cool and comfortable wear.
5. Imported ultra-thin NIFCO chin strap buckle for durability and compact storage.

Adjustable fit (optimal head circumference 55-60 cm) / 21.65-23.62 inches