The vest is unused. The long-sleeved shirt doesn't have a size listed, but based on how it compares to the other sizes, I think it's around 95 to 100 cm. It shows signs of wear, so please consider it a bonus. Please understand that these items are stored at home and are used. Thank you for your purchase. I'm also selling other items from BabyDoll. Please take a look if you'd like.