This is a Boston bag that was a bonus item for the 100th-anniversary mook book of Chihiro Iwasaki, published in 2018 (^^) The design is supervised by the Chihiro Art Museum. The front and back have the same design. 《Material》 Polyester PVC coating, alloy 《Size》 Approximately 29cm wide x 19.5cm high x 16cm deep (※maximum value) ■Has a mini pocket inside Although it is unused, it has been stored at home, so please refrain from purchasing if you are sensitive to such things.