J.Press argyle knit vest, navy color, size 120. It goes very well with a white shirt, so I think it can be worn not only for going to lessons but also for going out. I have worn it several times, but there is not much pilling, and I think it is still in good condition to wear, but please understand that it is a USED item and purchase it. I am borrowing the familiar tag, but this vest is from J.Press Kids.