H&M long-sleeved romper. 50cm (I've selected 60 in the Mercari size settings because there isn't an option for under 60. Please note this.) 0-1 month. It's almost new, only washed once, as my child outgrew it before they could wear it. 100% cotton. It was originally sold as a set of three, with two dog patterns and one striped. Please understand that I am not selling them individually. I am also selling newborn clothes. I try my best to ship on the same day, but I have a young child, so it may take a little time to ship. Thank you for your understanding. Baby clothes, greige