Ray BEAMS polka dot ribbon tie chiffon blouse. Purchased at the Marunouchi Building store. The material is sheer, so an inner layer is required. Sleeve length: 38cm Length: 53cm Width (underarm): 48cm Measurements may have slight variations. The size is listed as free, but it fit me perfectly, and I usually wear a size M. - Brand: Ray BEAMS - Design: Polka dot - Sleeve length: Half sleeve - Color: Navy Thank you for viewing.