I am selling this item because my child quickly outgrew it. It is labeled as size M, which likely corresponds to a size 100-110. Please note that these measurements are approximate due to being taken by a non-professional. It has a natural feel and the fabric is thin, making it easy to wear! It has been stored at home and has wrinkles. Since I will fold it to make it smaller for shipping, there is a possibility of further creases. Please refrain from purchasing if you are sensitive to this. Thank you.