Product size about : Diameter: 40cm/15.7in Hat circumference: 55-60cm/21.6-23.6in Brim: 12.5cm/4.9in Cap depth: 9cm/3.5in Product color: As shown in the figure Product material:Polyester product features: 1. This outdoor mosquito-proof hat is made of high-quality materials, featuring a breathable mesh design that allows for excellent ventilation while keeping insects at bay. 2. The hat is designed with a face mask that provides full coverage and protection from the sun, making it ideal for fishing, hiking, camping, and other outdoor activities. 3. The hat is suitable for both men and women, with an adjustable strap for a comfortable and secure fit. The wide brim provides added protection from the sun's harmful UV rays. 4. This hat is perfect for night fishing or activities in areas with high insect activity, as the mesh face mask effectively prevents bugs and insects from coming into contact with your skin. 5. Stay comfortable and protected from insects and the sun with this versatile and practical mosquito-proof hat, perfect for all your outdoor adventures. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can contact us at any time. We will give you some suggestions, but for your reference only. Shipment includes: 1 pc Insect net hat