Sushi Socks Box Tuna Maki, Cucumber Maki, Oshinko Maki Sushi Socks Box is a polish product, designed by a group of young sushi fans from Poland. Sushi Socks are cotton socks resembling sushi, packed in box like a real sushi, decorated by grass, ginger and wasabi (shaping from fabric scraps). Material: 80% cotton 17% polyamide 3% elastan