Worn once. I think the size is around 80-90. I wore it when my child was about one and a half years old. It's a T-shirt type. The bow tie is sewn on. [Measurements (cm) laid flat] *Please allow for some error. 《T-shirt》 • Length: 34 • Width: 29 《Vest》 • Length: 26.5 • Width: 31 《Pants》 • Waist: 19 • Rise: 21 • Inseam: 28 *There is a small, faint stain on the back of the T-shirt (see photo 8). I don't think it's very noticeable. As this is a foreign product, there are threads coming out in places. I inspect the items carefully, but there may be oversights. Please understand (>. <) ★I will pack it compactly when shipping. Please understand that this is a home-stored, used item, and thank you for your consideration ✨ #CosmosKidsBabyItems #CosmosItemList is available here(^^)♪