Find Your Fit: The Sire And Co Size Charts

Wrist Size Size

6.5 – 7.0 in

SMALL

7.0 - 7.5 in

MEDIUM

7.5 – 8.0 in

LARGE

8.0 - 8.5 in

X-LARGE

US Size Inside circumference (mm).

7

54.4

7.5

55.7

8

57

8.5

58.3

9

59.5

9.5

60.8

10

62.1

10.5

63.4

11

64.6

11.5

65.9

12

67.2

12.5

68.5

13

69.7

13.5

70

14

71.3

14.5

72.6