The design has a slightly Scandinavian feel, so it will suit both Japanese-style and Western-style rooms. It also looks stylish as a cushion cover. The size is the standard 55 x 59 cm. I can't find a material label, but I believe it's 100% cotton. It's new and unused, but it has been stored at home. When shipping, I will remove it from the outer box. Thank you for your understanding.