Stunning silky wrap robe with tie waist

This robe is gorgeous! Red robe with brightly colored Asian pattern. I purchased this robe when I was in Hong Kong and never wore it. It was sold as a one size fits all. It does not have a size tag in it. It does run a little small. Pit to pit measures 24 inches. Robe is midcalf length on me. I am 5’7. Material feels silky but my best guess is that it is a polyester blend. There is not a material tag.