Option A: Ring Size Chart: Measure a ring that you already own!
By measuring a ring, you already own, you can ensure that you are choosing the correct size. This is definitely the way to go if you are trying to buy a ring as a surprise for someone else, just sneak away a ring that they already own, measure it and place it back before they notice it is gone!
1. Print out the ring size chart shown above.
2. Place a ring (that you know fits well) over each circle until the inside of the ring lines up with the outside of the circle.
3. If you seem to be in between sizes, remember that it is recommended to order the larger size.