100% paper straw. Hat Attack Ibiza Packable in Neutral. Spot clean. Hat Attack became official in 1981 and has been making waves in the fashion world ever since. A celebrity favorite, Hat Attack pieces are worn by Kristin Cavallari and featured in major fashion magazines. Packable design and stylish neutral stripe design. The high-design affordable accessories line features everything from hats to mittens scarves to clutches. Brim measures approx 3 in length OS measures approx 21.19 in circumference. Made in China. Color: blue