SIZE AND DESIGN INFORMATION: Size:One size fits most (Head Circumference From 22 1/2" -23 3/4"). Hat:High-quality 100% cotton&Denim,long brim, no irritation to the skin. The top button of the baseball cap has 6 holes to increase breathability IDEAL GIFT : Available in many different styles & looks, these perfect no logo baseball hats make an excellent gifting idea for your family or friends! You can design your own personalized baseball hats and make it by yourself. It is easy to embroider or sew a patch on our baseball cap. It is definitely a good basic baseball cap to design with. ADVISE: Hand washing this baseball cap is more conducive to its service life. When the baseball cap becomes dirty, you can use a soft brush to clean it. You can use tape to remove hair or fluff from a baseball cap. Do not use bleach Hang dry