This is a hand-crafted cloisonne enamel fairy ring by Susan Gifford Knopp in like-new condition. The face of the ring measures 1 by 3/4 inches and it is a size 7. The design makes it look adjustable, but this sterling silver is all hand-worked and cloisonne like any enamel is not meant to bend and stretch; so I recommend you buy it for your size 7 finger! It is amazingly comfortable and snuggly fit on. It doesn't stick up and grab, it hugs the curve of the finger.