It's a free size, but my child wore it from around size 80. It was hung on a hanger, so the shoulders are a bit bumpy. The buttonhole for the top button is stretched. I will compress it for shipping, similar to vacuum packing. Please be aware that it may be wrinkled upon arrival. --------------------------------------------------------------------------------------------- Please refrain from purchasing if you are overly concerned about details. I carefully check for stains and blemishes, but I will not accept returns or refunds for overlooked issues or if the color is different from your expectation. Please purchase if you "understand the nature of used items sold on online marketplaces." I will use simple packaging and reuse shopping bags, etc. To reduce shipping costs, "I will ship it in a tightly compressed state." If you do not want it compressed, please let me know before purchasing. We can discuss options such as removing compression and adjusting the shipping cost.