Ring Size Guide
How to Find Your Ring Size:
Our standard ring size is 7.5 for women and 10.5 for men. Simply select the size you need at the time of ordering and we will take care of the rest.
Free Plastic Ring Sizer in Mail
Whether you are looking for a ring for yourself or for your loved one, it is important to find a size that will fit you correctly. To ensure that you order the right size, fill out the form to the right and you will receive a free plastic ring sizer in the mail in 3-5 business days. There is a limit of 1 per customer while supplies last and shipping is only free in the United States.
Tips for Measuring Ring Size
The perfect size is when the ring feels comfortable on the finger, but it is a little hard to get off. This allows pleasant wearing without the risk of losing the ring. While you don't want the ring sliding off your finger, you also don't want to it applying too much pressure. What you are looking for is a nice, snug fit. To get a snug fit, the ring should just fit over the largest part of your finger - that is typically your knuckle. And, you should also know that your ring size generally increases with hot outdoor temperatures, with high humidity levels and with a diet high in salt. Your finger is the largest at night time, so it is best to measure your finger then.
Here are some tips if you are planning to surprise your partner:
- Ask your partner's mother or one of her friends if they know her ring size.
- Borrow one of your partner's rings (from the correct finger) and use the Ring Sizer PDF to determine its size.
Ordered Wrong Size?
If you ordered the wrong size, you can send the rings back to us and we can resize the rings for you. Keep in mind, you would be responsible for paying the shipping fees and the resizing charge. For this reason, we strongly recommend that you take advantage of our free resizing offer and be sure about your size before you order.
International Ring Size Conversion Chart
Buying from abroad? Below is a ring size conversion chart that will help you figure out what ring size to order on MyTrioRings.com!
|Diameter (inches)||Diameter (mm)||US/Canada Standard||British, Irish, Australian, Equivalent||Japanese Equivalent||Swiss
|0.514||13.1||1 3/4||C 1/2|
|0.53||13.5||2 1/4||D 1/2|
|0.546||13.9||2 3/4||E 1/2|
|0.562||14.3||3 1/4||F 1/2||5||5.25|
|0.578||14.7||3 3/4||G 1/2||6||6.5|
|0.594||15.1||4 1/4||H 1/2||7.75|
|0.634||16.1||5 1/2||K 1/2||10|
|0.666||16.9||6 1/2||M 1/2||13||14|
|0.698||17.7||7 1/2||O 1/2||15||16.5|
|0.73||18.5||8 1/2||Q 1/2||17|
|0.762||19.4||9 1/2||S 1/2||19|
|0.794||20.2||10 1/2||U 1/2||22||22.75|
|0.826||21||11 1/2||W 1/2||24|
|0.866||22||12 3/4||Z 1/2|