This hat is made of comfortable and breathable fabric, with a sturdy brim that is simple and does not deform. It provides shade, wind and sand resistance, and has good heat resistance. The top of the hat is reinforced, and the front of the hat is made of washed cotton, making it comfortable and breathable to wear. The back of the hat uses a mesh, which has good ventilation function, making it naturally comfortable and breathable. It is light and dry, and the back can adjust the metal buckle, freely adjusting the size of the hat circumference. It is suitable for multiple people to wear, practical, suitable for spring, summer, and autumn. It is not stuffy, lightweight, not easy to deform, and easy to carry. It is very suitable for daily life