This is a Free People wool/acrylic blend poncho with tassel trim. It is reversible as shown in the pictures. It is a xs/s however the width of it is 35” so it is a very generous cut. The neck and arm holes are also generous. I would label it as one size. It depends on how you want it to fit. There is a picture with me wearing it, I was only able to pull one side open, and I wear a M top.