This is a size M Ballerina Top from Borders at Balcony, purchased at Isetan Shinjuku. It seems to be a re-release limited to the Isetan pop-up store. The mark on the arm is the letter "B". It has been used only once for a short time and then dry cleaned. Since it's white, there might be some oversight, but in my amateur opinion, it's in very beautiful condition. I think this design is sought after by many. It doesn't suit me, so I hope it will go to someone who was looking for it. The tag is also included. This is a used item, so I will strictly refuse transactions with those who are overly sensitive. Color: White Pattern/Design: Solid Season: Spring/Summer