Sizing and Measurements

Earrings:

Featherweight: Under 2 grams (About the weight of one cent).
Lightweight: 2-4 grams.
Mediumweight: Over 4 grams (About the weight of one nickel).

Bracelets & Cuffs:

Small/Medium: Under 2 ½" at widest point.
Medium/Large: Over 2 ½" at widest point.

Rings:

UK

US

FR

Diam.

Circ.

N

O

P

Q

R

S

T

U

V

W

6 ½

7

7 ½

8

8 ⅝

9 ⅛

9 ⅝

10 ¼

10 ⅝

11 ⅛

54

55 ¼

56 ½

57 ¾

59

60 ¼

61 ½

62 ¾

63

65

16.92 mm

17.35 mm

17.75 mm

18.19 mm

18.61 mm

19.10 mm

19.51 mm

20.02 mm

20.32 mm

20.76 mm

52.8 mm

54 mm

55.3 mm

56.6 mm

58.4 mm

59.4 mm

60.6 mm

62.2 mm

63.1 mm

64.3 mm