This blouson is made with boa material. The chest pocket uses nylon material. The lining is made of mesh material. It's very light and comfortable to wear, and the design is different for each piece, so the pattern will vary even on the same product. It has pockets on both sides and on the chest, making it very practical. Home-cleaned. Retail price: 16,500 yen We can also offer a small discount, so please feel free to comment.