U.S. Polo Assn. Plain Cotton Short Sleeve Round Neck T-Shirt is a simple, everyday tee designed for warm-weather wear. Its soft cotton construction and classic round neckline make it ideal for casual spring and summer outfits. Key attributes: Green | Cotton | Machine washable at 30° | Easy care | Round neck | Short sleeves | Plain design | Dimensions & fit: Comfortable fit | Composition & care: 100% cotton | Machine wash at 30°.