This is from about 15 years ago. I wore it a few times for入学式 (entrance ceremonies) and 卒業式 (graduation ceremonies). The jacket has two options: buttons and a ribbon. I'm sorry, but I don't know the size number... 【 Jacket 】 Length: 54cm Shoulder width: 38cm 【 Dress 】 Length: 102cm Shoulder width: 38cm * There is a zipper on the left side. Please purchase if you understand that this is a used item. Also, please understand that it will be folded and sent compactly.