This simple striped shirt has a design that becomes apparent upon closer inspection, making it a versatile piece that I find very useful. You can wear it like a shirt by unbuttoning the front. Also, the hems on both sides have buttons, so you can keep them buttoned up, or unbutton them for a different look. During the colder months, I used to wear it with the shirt peeking out from under a knit sweater. The material is a comfortable blend of cotton and linen, so it can be worn year-round depending on how you style it. The size is XS, but it has a relaxed design, so it should fit even a size S. The material is: Cotton 70% Linen 30%