I believe they’re a size XL, but they fit a M/L best! High waisted Warm and soft fleece lined They look like thin regular tights on the outside, but they have a layer of soft fleece on the inside They have stretch to them and the fleece on the inside is meant to give a “translucent” look and blend with your skin tone so you can wear skirts/dresses in the winter and be warm! Perfect for transitioning to fall