We offer four chests with over 160 different designs. All of our Code Geass merchandise is printed in the United States and on 100% cotton, including shirts, tanks, hoodies and more. Kallen Stadtfeld Merch is a clothing line for fans of the anime Code Geass. The items in question cater to both male and female audiences, with various items for different ages. It has been compared to other anime-inspired lines such as Attack on Titan.