Wore once, excellent condition (no flaws), vintage Hermes, 100% linen, ivory color, single breasted Hook closure Size 42 (US women’s 8 or L) Below are the measurements: Shoulder to shoulder: 17 inches Armpit to armpit: 20 in Waist: 18 in Arm: 25in Length: 31in I am a size 4(S) in women's clothes (5'10", 145 lbs for reference). This is a size 42 in France which is 8-10 (L) in US women's. It fit as a large blazer would fit me - loose-fitting.