This is a GU wide T-shirt. The front and sleeves are T-shirt material, and the back is a cotton broadcloth-like material. The hem of the back is long and can be opened with a zipper (15cm) at the top. It is slightly see-through. I wore it once. 【Size】M Width: 50cm Shoulder width: 52cm Length: Front 51cm, Back 65cm Sleeve length: 25cm Armhole: 20cm *Please note that there may be slight variations due to amateur measurements (measured flat). *It will be folded for shipping, so there is a possibility of wrinkles. Thank you for your understanding of used items. Color: White