Regarding the reliability of the item, please refer to my past transactions, listings, and feedback. Prices have risen considerably in recent years. I think vintage clothing stores will raise prices again next year, so it's hard to find items in good condition. This is the king of fabrics, silk cotton. Silk cotton without a pony is a rare find. The price will go up again next summer. Shoulder width: 48cm Body width: 66cm Length: 78cm (from the base of the collar, from the base of the neck) Sleeve length: 26cm - Brand: Polo by Ralph Lauren - Model name: CALDWELL - Material: 53% silk, 47% cotton - Size: XL - Color: Navy Thank you for viewing. #RalphLauren #Polo Clayton, Aloha, Hawaiian, Vintage, Kimutaku, Subculture, Tenderloin, Movie T-shirt, Corporate T-shirt, Band T-shirt, Rock T-shirt, Berberjin, Fujiwara Hiroshi, N. Hollywood, Obana Daisuke, eddie bauer, Polo Ralph Lauren, LL Bean, Patagonia, The North Face, Patagonia, North Face, Schott, Ralph Lauren, LL Bean, Schott, Bruce Weber