Authentic, purchased used. *There appears to be a faint stain on the left front. It's barely noticeable, but this is a general used item. I haven't used it outdoors myself. POLO Ralph Lauren RELAXED FIT Size: LG It doesn't have the typical Ralph Lauren oversized feel. It feels like a size S to M. Please refer to the actual measurements. Olive-colored cotton button-down shirt with an orange Polo logo embroidery. - Color: Olive, Khaki - Design: Button-down shirt - Embroidery: Polo logo - Sleeves: Long sleeve - Material: Cotton Length 72cm, Width 51cm It fits almost perfectly on me, I'm 175cm and 64kg. I think it would fit well for people around 5cm and 5kg more or less. Price negotiable. It will definitely be a great asset this season. Thank you for looking. Color: Khaki系 Stains, tears, odors, etc.: None