This is a ceremony suit from anyFAM. The jacket is size M (2), and the skirt is size S (1). The sleeves can be worn folded up or down. The buttons are reversible. I think you can use the top and bottom separately. I wore it once for an entrance ceremony. It has been dry cleaned. How about it for a graduation or entrance ceremony? Regarding the product, I am an amateur, so there may be oversights. Also, there are individual differences in how things are perceived, so please refrain from purchasing if you are even slightly concerned or if you are a perfectionist. It is not new. I am trying to make pleasant transactions, so please purchase only if you understand that it is a used item. Thank you for your understanding. I would also appreciate it if you would read my self-introduction. I have other items for sale as well. Please take a look if you'd like.