Are you looking for a professional, yet hat size sticker? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional hat size sticker must meet you needs. It is one of the for you. Features - Color: Black. - Size: 11 x 0.5 cm. - Material: EVA. - Made of EVA foam, and lightweight, will not cause any discomforts to your skin - Easy to install: the back of each strip is adhesive, enable you to stick them on the inside of the sweatband directly, or you can sew them on the sweatband in order to fix them firmly - Wide usage: can be attached to the inside of sweatband in order to make your hats approx. - Great for any structured hat for men, women or children. Fedora hats, women\’s hats, hats, cabbie or newsboy hats and etc. - Not only prevents sweat stains to keep your hat clean and have a long life but also can adjust your hat size. - Dear buyer, due to lighting effect, monitor’s brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 10 x hat size sticker