I'm selling this item because my child quickly outgrew it after wearing it a few times. I measured it myself, but please understand that there may be some errors. I listed it as size 80. Size: 1an (70-80) - It felt a little small. Length: Approximately 32cm Width: Approximately 24cm Sleeve length (striped part): Approximately 20cm My child wore it before turning one year old. It has been stored at home for about six months.