Material: cotton Color: black Cap circumference size: 54-60cm The set includes: 1*sunscreen cap 1.The brim of the sunscreen hat is large, which has good shading and windproof properties, blocks sunlight and protects the facial skin. 2. It is comfortable to wear, light weight, breathable, quick-drying fabric that absorbs sweat and keeps it dry. 3. It is stable to wear, not easy to be blown off by the wind, and durable.The cap circumference can be adjusted to fit the head size of most people. 4. It is light in weight, small in size, foldable, easy to carry and store, and easy to use.The simple pattern design makes it more attractive. 5.Suitable for most outdoor activities in summer, such as fishing, tourism and camping, boating, shopping, going to the beach, etc.