Feature: 1. 100% Washed Cotton. 2. One Size Fits Most. 3. Embroidered Baseball Cap. 4. Classic Style. 5. Adjustable metal buckle closure. The Baseball Cap is 100% pure cotton. It's light, durable and comfortable. Cap with adjustable metal buckle, the size of the cap can be randomly adjusted, so as to fit the head circumference better and make people wear it comfortably. A very personal cap with the classic vintage Color. The brims of the hat are flat and the line is symmetrical. In addition, soft cotton cloth makes it easy to package and can be easily carried with it. With the design of the air hole on the top of the cap, it is ventilated, air-permeable and sweating. You will not feel sultry when you wear it. It is the best choice for running, hiking, cycling, walking and taking part in the baseball match. This is a best gift for you and your friends.