Thank you for viewing. This is an old school uniform (gakuran). The back button (the bottom one) of the center buttons is the same as the back button on the sleeve. There is discoloration on the metal fittings of the center back buttons due to aging. Although it is unused, it has been stored for a long time. (I have inspected it, but there may be some deterioration. I apologize if I missed anything.) Please understand the above and only those who understand home storage. Those who are sensitive to details should refrain from purchasing. *Returns are not accepted. Please be sure to inquire about any questions before purchasing. *We will ship it as compactly as possible. (It may be compressed.) Therefore, there may be creases. Please understand. m(_ _)m *We are also listing on other sites, so we will delete it suddenly if a transaction is completed. Please understand if it is sold out due to a time difference.