Lacoste Slim Fit FR2 US XS Lacoste generally runs large, and US XS is supposedly a Japanese size S, but I think it's about M to L. Flat measurement reference: Shoulder width: Approximately 47 cm Sleeve length: Approximately 63.5 cm Body width: Approximately 46.5 cm Length: Approximately 62 cm Navy and white stripes. Slight fading, but I think it's still wearable, please check. The crocodile on the chest is a green crocodile, a Lacoste signature piece. The fabric is sturdy and simple, making it extremely versatile.