Purchased in Hawaii several years ago. Crazy Shirts, size S, equivalent to M to L. Only tried on at home. The armpit seam frayed at that time, which is why I'm selling it. I'm not good at sewing, so I'm selling it as is. See the last image. Flat measurements: Width: 53 cm Shoulder width: 52 cm Length: 62 cm Sleeve length: 54 cm It has a vintage look from the beginning. Light purple. No material tag, but I think it's 100% cotton. There are fold wrinkles.