I'm decluttering my parents' house. There were no size or material tags. The fabric is thin and light. I think it would be good to wear a T-shirt or tank top underneath. Measurements: Shoulder width: 40cm, Body width: 52cm, Length: 67cm, Sleeve length: 47cm It's a shame to throw it away, so I'd be happy if someone would wear it. I will fold it up small for shipping.