J.Crew button-up shirt is perfect for any summer or spring occasion. The shirt is made of 100% cotton fabric, making it lightweight and comfortable to wear. It features a solid blue color with a collared neckline and roll tab short sleeves. The shirt has a regular fit and is available in women's size medium. The shirt is machine washable and has button closure with accents. It is perfect for a casual day out or can be dressed up for a night out.