Hat Attack Leather Beret in Black. Hat Attack Leather Beret in Black. Self: 100% leatherLining: 100% cotton. Dry clean only. Imported. HATR-WA23. WVT317. Hat Attack became official in 1981 and has been making waves in the fashion world ever since. The high-design affordable accessories line features everything from hats to mittens scarves to clutches. A celebrity favorite, Hat Attack pieces are worn by Kristin Cavallari and featured in major fashion magazines.