This is a long-sleeved knit made of 100% vibrant red merino wool. It has a simple design that's easy to mix and match. The size is listed as S, but it fits like a size M. It's not a tight fit, but rather a knit that conforms to the body, rather than being oversized and loose. The color is a more subdued red than in the photos. I'd love for someone to wear it. Thank you for looking!