This is a short-sleeved knit sweater from belle&sun!! It's in beautiful condition, having been worn only once!! My daughter wore it with a back-cross undershirt and Pikaboo, a Korean brand!! It goes well with both pants and skirts, so it's recommended for both boys and girls!! The size is 1y, and it will have a loose silhouette for children who usually wear size 80 or 85, and a slightly loose silhouette for those who wear size 90 or 95. Thank you for looking! Please feel free to comment with any questions about the product or for price negotiations.