Questions? Leave a comment below! Marc by Marc Jacobs makes this beautiful ladies "Katie" turnlock chain fashion ring in size M/L (7-8). This is authentic and it's NWT. It's a chain-link band with a logo crest (turnlock round medallion) in gold plated. Signature inscribed and 3/8" band with Marc Jacobs presentation pouch included. Drop this in her Christmas stocking. And it's NWT!