Not sure how to measure your ring size?
Follow these steps:
Rings are available in sizes 16mm(Small) to 19mm(Large). You can measure your size by taking a thin strip of paper, wrapping it around the broadest part of your finger, and marking it where it meets. Then measure from end until where you marked.
COPY AND PASTE THE LINK BELOW IN YOUR BROWSER SEARCH BAR FOR A 'RING SIZE HELPER'