I purchased this at a peekaboo pop-up shop, but I don't think I'll have a chance to wear it, so I'm putting it up for sale. I have never worn it, but it has been washed once to pre-shrink it. Size: 18m (for around 1.5 years old) The official size notation is 18m. On Mercari, I've set it as 80, which is the average size for a 1.5-year-old, but please understand that this is an approximate size. Floral Camisole Rompers Underwear Korean children's clothing ALOALO peekaboo