Hatsune Miku T-shirt. The material is not cotton. It's a smooth, light fabric. Length: 59cm Shoulder width: 39cm Chest: 41cm Approximately. I think it's about a women's M size. Although it is new, please understand that the construction may be imperfect as it is made overseas. It will be shipped via anonymous delivery to your post. *Since you can't see the actual item, those who are sensitive to such things may want to refrain from purchasing. *Recycled materials will be used for packaging when shipping. Thank you for your understanding. *We do not accept claims or returns, so please consider carefully before purchasing.