One size fits most with adjustable strap (55~57cm, 21.5~22.5inch)

50 UPF fabric which block 98% of UV rays. This flap hats with wide brim (6 inch / 15cm) will keep your face, ears, neck and the back of your shaded at all times.

The flaps provide additional protection for for your face, ears and neck, which can be removed when not in use for portability.

Lightweight, quick-drying, water and stain resistant. The moisture wicking sweatband keeps sweat out of your eyes and makes your breathable in sunny with strong sunshine.

Chin strap provide a comfortable fit and keep your hat from being blown away on windy days.