Vintage wide-brimmed hats are a must-have for outdoor activities. It is ideal for UV protection and any outdoor activities such as hiking or walking. High quality finish and style. UPF50 sun protection is ideal for walking, fishing or fleeing the sunon holidays. Almighty sun hat.Product features1.UPF50 + protection2. Mesh ventilation net and lining3. Elastic belt size adjusterMaterial: cotton, polyesterSize: 55-58cm (adjustable)Cover height: 10 cmCover width: 10 cmPackage list: 1 x hat(1 inch = 2.54 cm)There is 2-3% difference according to manual measurement.please check the measurement chart carefully before you buy the item.Please note that slight color difference should be acceptable due to the light and screen.Men's Wide Brim Sun Hat, Outdoor Camping Fishing Cap Sunscreen Waterproof Bucket Hat