MVDT Size chart

Size chart content for MVDT
Size Dia Inside EU US UK Ring
XXS 13,2 41,5 2 D Knuckle Ring
XS 14,1 44 3 F 1/2 Knuckle ring
S 14,8 46,5 4 H 1/2 Knuckle ring
M 15,7 49 5 J 1/2 Knuckle ring
L 16,5 51 6 L 1/2 Ring
XL 17,3 54 7 N 1/2 Ring
XXL 18,2 56.6 8 P 1/2 Ring
XXXL 18,9 59 9 R 1/2 Ring
XXXXL 19,8 61.5 10 T 1/2 Ring (Men)
XXXXXL 20,6 64 11 V 1/2 Ring (Men)
XXXXXXL 21,4 67,8 12 X 1/2 Ring (Men)

 

Keep in mind that if your knuckle is a much larger than the base of your finger. The ring should fit over your knuckle. Select the correct size that will fit over the knuckle with some slight resistance.