If you are unable to get your fingers sized in person at a jewellery store, we recommend this as the next best option as an accurate way to figure out your size.
The Multisizer works like a belt. Push the end through the buckle to form a ring shape, slip the ring sizer on your finger and adjust so the fit slides past your knuckle comfortably but securely. Pretend as though this is metal, and not flexible plastic whilst doing this action.
Listed in Australian/UK sizes. Convert to worldwide ring sizing through this link.
The price includes stamped postage sent in an envelope. Pictured is an example of a size Q.