This is a Ralph Lauren short-sleeved blue shirt purchased in Los Angeles. It's new, but it doesn't have tags. There is a black magic marker line on the inside tag. Please be aware of this. SLIM FIT CHAMBRAY OXFORD Cotton 100% US size S, so I think it would be M-L in Japan. Measurements are taken flat: Length approx. 69.5cm, Width approx. 51cm, Shoulder width approx. 44cm, Sleeve length approx. 22cm #poloralphlauren #ralphlauren #polo Light blue button-down short-sleeved shirt, size S, new. - Brand: POLO RALPH LAUREN - Size: S - Condition: New - Color: Light Blue - Design: Button-down - Style: Short-sleeved Color: Blue系 (Blue-based) Pattern: Solid Stains, tears, odors, etc.: None Collar design: Button-down (BD)