- duck cotton REI boonie hat with snap-up brim design

- cotton crown and polyester mesh interior lining

- there is no hat / head size indicated under the brim, just size M

- opening for the head size is 7-1/2" front to back and 7" side to side

- khaki beige color with faint green undertone

- adjustable chin strap is woven with a darker shade 

- condition is excellent, no discoloration, holes or fraying

- there are no vent holes on the crown, just the snaps

- free shipping to the lower 48 states

- thank you!