Size Guide

Rings Size Guide

To find the perfect ring you can measure the circumference of your fingers, using a flexible measuring tape. We recommend to choose the size that allows you to easily slide the ring along your finger. If your measurement is between two sizes, we suggest you opt for the larger one.

Print the guide


Finger circuference (mm)

IT

ISO

US

50.6

10

50

5 ¼

51.2

11

51

5 ¾

52.5

12

52

6

53.1

13

53

6 ½

54.4

14

54

6 ¾

55.0

15

55

7 ¼

56.3

16

56

7 ¾

57.6

17

57

8

58.2

18

58

8 ½

59.5

19

59

8 ¾

60.1

20

60

9 ¼

61.4

21

61

9 ½

62.1

22

62

10

63.3

23

63

10 ¼

64.0

24

64

10 ¾

65.2

25

65

11

66.5

26

66

11 ½

67.2

27

67

11 ¾

68.4

28

68

12 ¼

69.1

29

69

12 ¾

70.3

30

70

13

 

Bangles Size Guide

To measure our bangles, you must consider the two diameters of the bracelet that define its height and width with respect to the wrist.

Bangles Size Guide by COI Florence

WxH mm

Measure

45x55

S

50x60

M

55x65

L