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SIZE GUIDE

RING SIZE CHART

US Size

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

Japan Size

 

7

8

9

10

11

13

14

15

16

17

18

19

Diameter​ (mm)

 

14.9

15.3

15.7

16.1

16.5

16.9

17.3

17.7

18.1

18.5

18.9

19.3

EU Size

 

47

48

49

50

51

52

55

56

57

58

60

61

Circumference (cm)

 

47

48

50

51

52

53

54

55

57

58

60

61

US Size

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

Japan Size

 

7

8

9

10

11

13

14

15

16

17

18

19

Diameter​ (mm)

 

14.9

15.3

15.7

16.1

16.5

16.9

17.3

17.7

18.1

18.5

18.9

19.3

EU Size

 

47

48

49

50

51

52

55

56

57

58

60

61

Circumference (cm)

 

47

48

50

51

52

53

54

55

57

58

60

61

If you do not know your ring size, we highly recommend having your finger sized by a local jeweler and asking for your US ring size to get the most accurate size. If this is not possible, you can try the DIY measure listed below.

DIY FINGER MEASURING:

  1. Cut a thin strip of paper / string and wrap it around the circumference of your finger.

  2. Making sure it is nice and comfortably tight, mark the spot where it meets.

  3. Measure the length of the paper with a ruler (in cm) to obtain your finger' circumference.​

  4. Pick the closest measurement on the ring size chart to find your ring size.

NOTE:

  • Fingers change size over the course of the day / with varying temperatures, measuring when you're a bit warm will ensure that the ring will fit all the time.

  • For best results, measure 3 or 4 times and compare results.

  • If your knuckle is bigger than the base of your finger, select a size between the measurement of the widest point and of the base of your finger.

BRACELET SIZE​

Short:

17 cm / 6.7" - 18 cm / 7.1"

 

Medium:

19 cm / 7.5" - 20 cm / 7.9"

 

Long:

21 cm / 8.3"

DIY WRIST MEASURING:

  1. Cut a thin strip of paper / string and wrap it around the circumference of your wrist.

  2. Making sure it is nice and comfortably tight, mark the spot where it meets.

  3. Measure the length of the paper with a ruler (in cm) to obtain your wrists' circumference.​

  4. Note the number measured and add 1.3 cm / 0.5" to determine the right bracelet size.

Feel free to email info@b-yoster.com with any questions or concerns.

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