Set of 100% cotton rompers and overalls, size 9-12 months. I think it's around 80cm. A child who is thin might be able to wear it even if they usually wear 90cm. Since it has crotch buttons, it might be a hassle when changing diapers for a child who moves a lot. I was keeping it to put on my younger child, but I'm selling it because the gender and season are different. It's a soft light blue color. The one-point design on the collar is also cute, and you can coordinate it with other bottoms. The fabric is sturdy, so there are no wrinkles or fraying, but please refrain from purchasing if you are concerned, as it has been stored and inspected by a private individual. - Brand: NEXT - Size: 9-12 months - Material: 100% cotton - Design: Set of rompers and overalls - Color: White and light blue