The material is almost the same as Airism. The neckline is open, so it's good because it doesn't show under shirts, etc. - Color: Ivory - Design: U-neck - Sleeve Style: Short Sleeve - Material: Almost the same material as Airism There are slight stains in photos 3 and 4, but they are not noticeable. Bottom left: Cool feeling (equivalent to Airism) Black L French short sleeves 70% nylon, 25% cupra, 5% polyurethane