Tag says size 5/6 but this is vintage sizing. Please see below for measurements. I estimate it would better fit a modern size 0 or 2.
Front rise 8.5"
Rear rise 12.75"
These fit like a dream. Very nice shade of denim. The first few pictures don't represent the color very accurately, I would say the best color representation is in the last picture.
Have any questions? Contact the shop owner.