Cut a strip of paper several inches log, and 1/2 inch wide, similar in width to the ring you are ordering. Wrap the strip of paper around your finger. Mark the place where the paper meets. With a ruler, measure the distance between the mark you have made and the beginning edge of the paper. Refer to the chart below:

Length 2-1/8” 2-1/4” 2-3/8” 2-1/2”
Ring size 5 6 7 8
Length 2-11/16” 2-13/16” 2-15/16”
Ring size 9 10 11

*Always order up in size if the measurement falls between two sizes.