This is a Uniqlo and Disney collaboration Minnie Mouse set for dress-up♡ It wasn't worn often, but please be aware that it shows signs of use. The polka dot culotte pants are ONE SIZE, 60-80cm. The Minnie Mouse pattern short-sleeved romper has had its tag cut off, so the size and material are unknown. Please understand. The romper size is about 70cm (I remember it fitting perfectly when my child was about 9-11 months old), so please use that as a guide. Please note that this is a personal assessment, and the items have been worn by a child. We appreciate your understanding of these used items. Thank you for your purchase.