Purchased last year and worn a few times. It has a relaxed fit around the chest. It's thin and slightly sheer, making it cool to wear. You can wear a tank top underneath or use it as a light jacket over a T-shirt. The back is longer and has side slits. Shoulder width: 48cm Width under the armpits: 58cm Sleeve length: 15.5cm Length: Front 63cm, Back 72cm