Thank you for viewing from among many items. Worn only once. The tag has been cut off, so the material is unknown. I think it's probably cotton and size M. (Hanging condition) Shoulder width: Approximately 34cm Body width: Approximately 42cm Length: Approximately 51cm If you wish to purchase with other items, please contact me before purchasing. There is a cat in the house. Please be careful if you have allergies or are concerned. Thank you for viewing.