Ring Sizing
How to Find Your Ring Size
For the best accuracy, measure your finger directly rather than relying on another ring. Here's how:
Step 1: Wrap a String Around Your Finger:
- Use a piece of string or ribbon to wrap around the base of your finger. Be sure to measure your knuckle as well for a comfortable fit.
Step 2: Mark the String:
- Mark where the string meets.
Step 3: Measure the String:
- Measure the marked string with a ruler in millimeters.
Step 4: Check the Size Chart:
- Use the size chart below to look up your finger's circumference (in millimeters) in the first column to find your size for the desired ring size.

Tips:
- When shopping for a thick band ring, go ONE size larger than your regular ring size.
- When shopping for a ring that is a signet ring style with a very thick band, go TWO sizes larger than your regular ring size.
- Measure your finger at the end of the day for more accurate results.
- Avoid measuring when your hands are too hot or cold.
- Your dominant hand may be slightly larger, so measure the hand you'll wear the ring on.
- Ensure the ring size allows it to slide over your knuckle easily.
Ring Size Measurement Chart
Finger Size (mm) | ASIAN | EUROPEAN | US |
44 | 4 | 44 | 3 |
45 | 5 | 45 | 3.25 |
46 | 6 | 46 | 3.75 |
47 | 7 | 47 | 4 |
48 | 8 | 48 | 4.5 |
49 | 9 | 49 | 4.75 |
50 | 10 | 50 | 5.25 |
51 | 11 | 51 | 5.75 |
52 | 12 | 52 | 6 |
53 | 13 | 53 | 6.25 |
54 | 14 | 54 | 6.75 |
55 | 15 | 55 | 7.25 |
56 | 16 | 56 | 7.5 |
57 | 17 | 57 | 8 |
58 | 18 | 58 | 8.25 |
59 | 19 | 59 | 8.75 |
60 | 20 | 60 | 9 |
61 | 21 | 61 | 9.5 |
62 | 22 | 62 | 10 |
63 | 23 | 63 | 10.25 |
64 | 24 | 64 | 10.75 |
65 | 25 | 65 | 11 |
66 | 26 | 66 | 11.5 |
67 | 27 | 67 | 11.75 |
68 | 28 | 68 | 12.25 |
69 | 29 | 69 | 12.5 |
70 | 30 | 70 | 13 |
71 | 31 | 71 | 13.25 |