Sword Art Online Shop features Sword Art Online Hats & Caps. These include SAO hats and caps like, Hatsuna Miku hat, Asuna Yuuki hat, Are you a fan of the popular anime series Sword Art Online? Then you’ll be excited to hear about the new range of official Sword Art Online Hats & Caps that are now available in the Sword Art Online Shop! In this article, we will introduce these hats and caps, as well as some of their features and benefits. So if you’re looking to show your love for Sword Art Online in a stylish way, read on to find out more!