It's an i-shirt. Size: Neck: 43cm Sleeve Length: 84cm Color: White Worn about 5 times. Regular fit. Retail price was 5390 yen. White Plain Semi-Wide Long Sleeve Regular Fit M15120006101 [i-shirt] i-shirt Completely No-Iron Stretch Quick-Drying Long Sleeve Dress Shirt Men's Haruyama Product Description i-Shirt changes the common sense of dress shirts, "iron after washing," with its completely no-iron design. Through joint development with a fabric manufacturer, it has achieved "shape stability (W&W rating) of 5." It realizes "completely no-iron." The carefully selected Japanese-made fabric is a soft polyester knit, a high-performance material also used in sportswear. It features high stretchability that allows the fabric to expand and contract with the body's movements, reducing stress during wear and movement. With its completely no-iron, stretch, and ultra-quick-drying functions, it offers comfortable wear and easy care. [i-shirt] i-shirt Completely No-Iron Stretch Ultra-Quick-Drying Slim Fit Long Sleeve i-shirt Dress Shirt Men's Non-Iron Dry Easy Care Comfort Stripe Shirt (Short Sleeve, Button-Down Collar) UNIQLO UNIQLO U GU ZARA H&M GAP Old Navy AZUL FREAK'S STORE beams Adidas adidas Nike NIKE Puma PUMA Reebok Reebok Mizuno MIZUNO Asics asics The North Face Helly Hansen S M L O XL 2XL Champion Denali Nuptse Polo Shirt Shirt Crew Neck T-shirt Murasaki Purple Dry Kanoko Oversize Carhartt Lacoste Stretch Polo polo Ralph Lauren RalphLauren Suit Shirt Non-Iron i-shirt i-shirt Hanamaru P.S.FA Dress Shirt i-Shirt i-shirt i-shirt Completely No-Iron Stretch Ultra-Quick-Drying Regular Fit Long Sleeve i-shirt Dress Shirt Men's Non-Iron Men's