This Old Navy women's rib-knit shirt in size medium is perfect for any fashion-forward woman. With a notched neckline and short sleeves, this shirt is designed to flatter any body type. The shirt is made from a blend of polyester, spandex, and cotton, making it comfortable and stretchy. It's ideal for those who love floral patterns and a black color, and it's also machine washable for easy care.. It's a T-Shirt type shirt with ribbed knit fabric and stretchy features, and it was made in Vietnam.