The mask accessible inner features a longer, yet discreet opening on either side to allow for the use of stethoscopes, earbuds, and face masks without the hassle of having to adjust your style each time.
Cool refresh feel
Built-in 50 UPF sun protection
Superior breathability
Weightless design
Material : Bamboo Jersey Cotton Shape: Tieback Inner Size: Free size Opening size: 2.5 inch