This J. Crew women's sweater is a must-have for any preppy wardrobe. The green knit fabric, made of a lightweight blend of polyester and linen, is perfect for summer, fall, and spring. The ruffle sleeves add a touch of femininity to the basic style, while the round neckline and casual sleeve type make it versatile for travel, party/cocktail, or casual occasions. The pullover closure and stretch features make it easy to wear and comfortable, and the solid pattern and preppy theme give it a classic look. This sweater is machine washable.