[DIY PRINTING：This sublimation blank mesh cap features a special material that can be customized. You can choose your favorite pattern logo or photo to DIY on the hat by screen printing heat transfer embroidery 3D embroidery etc. Create your own hat that will make you stand out from the crowd. （Notes: Recommended temperature&time for heat transfer printing 220℃/428℉ 8 seconds; the color will remain bright even after repeated washing or sunning） "PREMIUM MATERIALS: The Blank Baseball Cap has a large soft&comfortable sponge on the front&a breathable mesh on the back. The brim is made of high-quality polyester which is light&comfortable&wont make your head stuffy&heavy on hot summer days." WHOLESALE：Provided for various bright colors you can freely choose the colors you like. These baseball caps are ideal for summer camps picnics family outings parks beaches sports zoos spring outings&can also be used as gifts advertising caps company caps promotional caps souvenirs&so on. ADJUSTABLE SIZE: The blank mesh cap is 4.7 inches tall&has an adjustable buckle at the back. Fits most men&women with a head circumference of 22.8-25.2 inches. The 3-inch wide brim effectively blocks harmful sunlight or UV rays protecting your skin&eyes. MULTIFUNCTIONAL HATS: Surprise&unique gifts for yourself family or friends. You can also DIY&share fun with them which will surely leave you unforgettable memories&will not be forgotten for many years. Necessities for daily life&outdoor activities such as running baseball hiking horse riding mountain climbing etc.]