Calvin Klein 2-in-1 Black & White Long-Sleeve Shirt - Size 0X

This Calvin Klein two-in-one shirt is made of cotton, polyester, and spandex. You just throw it on, and viola! You are wearing a casual dress shirt. It's a very smart thing to have in your wardrobe, especially in a pinch. I love that it's kind of oversized and can be worn with any kind of pants.