The size is listed as XS, but it's a design that can be worn by both men and women, and it fit me comfortably, even though I usually wear a size M. This is a lightweight snakeskin print long-sleeved shirt. The material is smooth, so it can be worn in the summer. - Design: Snakeskin - Colors: Blue, Beige, Gray - Sleeve Length: Long Sleeve - Material: Lightweight material - Back Design: Continuation of the snakeskin pattern - Pattern: Snakeskin pattern Thank you for looking.