New Size Chart

RINGS

US	DIAMETER	CIRCUMFERENCE
5	15.8mm	46.9mm
6	16.5mm	51.8mm
7	17.2mm	54mm
8	18.2mm	57.8mm
9	19.1mm	60mm

CUFFS

	S	L
Opening:	27mm	35mm
Circumference:	155mm	185mm