Size Chart

Need help determining your ring size?

Our ring sizers work just like zip ties! Simply thread the pointed end through the belt loop, slide the loop onto your finger, and adjust until you find a comfortable fit. The arrow will indicate your correct ring size.

  • Too loose? Gently tighten for a snug fit.
  • Too tight? Loosen slightly until comfortable.

Keep in mind that your ring should fit over your knuckle while still sitting securely on your finger. Since rings do not stretch, we recommend choosing a size that allows for easy removal.
 

Find Your Ring Size Using an Existing Ring

  1. Choose a ring that fits the finger you plan to wear it on.
  2. Measure the internal diameter of the ring in millimeters (mm).
  3. Match your measurement to the size chart below to find your ring size.


Internal Diameter 
(mm)
 US & Canada UK & Australia France (Pandora) Japan Switzerland Germany
14.1 3 G 44 4 4 14
14.4 3 1/2 G 1/2 45 1/2 5 5 1/4 14 1/2
14.9 4 H 1/2 46 1/2 7 6 1/2 15 
15.2 4 1/2 I 1/2 48 8 7 3/4 15 1/2
15.7 5 J 1/2 49 9 9 15 3/4
16.0 5 1/2  K 1/2 51 11 10 1/4 16 1/4
16.5 6 L 1/2 51 1/2 12 11 1/2 16 1/2
16.9 6 1/2 M 1/2 53 13 12 3/4 17 
17.3 7 0 54 14 14 17 1/4
17.7 7 1/2 0 1/2 56 15 15 1/4 17 3/4
18.1 8 Q 56 1/2 16 16 1/2 18 
18.6 8 1/2 Q 1/2 58 17 17 3/4 18 1/2
19.0 9 S 59 18 19 19
19.4 9 1/2 S 1/2 60 1/2 19 20 1/4 19 1/2
19.8 10 T 1/2 61 1/2 20 21 1/2 20 


Measure Your Finger for the Perfect Fit

  1. Wrap a piece of string or dental floss around the base of your finger.
  2. Mark where the ends meet with a pen.
  3. Measure the length in millimeters (mm) using a ruler.
  4. Match your measurement to the size chart below to find your ring size.

Circumference
(mm)
 US & Canada UK & Australia France (Pandora) Japan Switzerland Germany
44.2 3 G 44 4 4 14
45.3 3 1/2 G 1/2 45 1/2 5 5 1/4 14 1/2
46.8 4 H 1/2 46 1/2 7 6 1/2 15 
48.1 4 1/2 I 1/2 48 8 7 3/4 15 1/2
49.3 5 J 1/2 49 9 9 15 3/4
50.6 5 1/2  K 1/2 51 11 10 1/4 16 1/4
51.9 6 L 1/2 51 1/2 12 11 1/2 16 1/2
53.1 6 1/2 M 1/2 53 13 12 3/4 17 
54.4 7 0 54 14 14 17 1/4
55.7 7 1/2 0 1/2 56 15 15 1/4 17 3/4
57.1 8 Q 56 1/2 16 16 1/2 18 
58.3 8 1/2 Q 1/2 58 17 17 3/4 18 1/2
59.5 9 S 59 18 19 19
60.8 9 1/2 S 1/2 60 1/2 19 20 1/4 19 1/2
62.1 10 T 1/2 61 1/2 20 21 1/2 20 

 

Tips for Accurate Sizing:

  • Ensure there’s enough room for your knuckle.
  • Since each finger is unique, measure the exact finger where you’ll wear the ring.
  • If you're between sizes, consider your climate and finger choice:
    • In warmer weather or for smaller fingers, size up.
    • In cooler weather or for larger fingers, size down.
  • For the most accurate measurement, check your size at the end of the day when your fingers are at their largest.