Im not sure what size they are but I put them on my ring finger (I wear a 6 1/2). They both fit a little loose on that finger but my middle finger they fit a lil snug. I hope this helps :) They both have markings on them on the inside but I cannot tell what they say or mean.
Thank you so much! Ive had them for quite some time now. Im not really a jewelry person so I figured I could give them to someone who will clean them up and actually wear them :)