1. Take the end of the ring sizer and put it through the buckle (the part with the gold arrow) and pull the end of the ring sizer to make a loop.

2. Put the ring sizer around your finger.

3. Tighten the ring sizer by pushing the buckle forward. Loosen it by pushing the buckle back.

4. Try sliding the ring sizer on and off your finger. When you slide the ring sizer off your finger, it should feel snug at the base of your finger and go past your knuckle with a little resistance when sliding past your knuckle. If the ring size slides past your knuckle with zero resistance then the size is too large. If you can’t slide the ring sizer past your knuckle the size is too small.

5. Take the ring sizer off and read the number next to the gold arrow.

6. If your size is exactly on the line of the number, you are a full size.

7. If your size is in between the two numbers, you are a half size.