Thank you for looking! ❣️ This was purchased from the official H&M online store. I removed the tags intending to dress my child in it, but my child would only wear train-themed clothes at the time, so this was never worn and is unused. It cost 2,999 yen at the time of purchase. The size is 90, but H&M sizes tend to run a bit large. On the official website, size 90 is listed for 1.5 to 2 years old, but I purchased this to dress my child, who is of average size, from 2.5 to 3 years old. It has not been pre-washed or laundered. There are no pets or smokers in the household, but this is a home-stored item, so please refrain from purchasing if you are sensitive. Please feel free to ask any questions. H&M 2 years old 3 years old 90 95 100 Girl Boy Set up