Ring Size Guide

Step 1：Take a piece of rope and wrap it around the base of your finger.

Step 2：Use a pen to mark the position where the ropes first overlap.

Step 3：Stretch the length of the rope along the ruler or tape measure and note the length in millimeters.

Step 4：The length measured according to this method is the circumference of your finger. Use the ring size chart above to compare the circumference of your finger to standard ring sizes.

This is a chart that will be extremely helpful for you to determine the ring size that you need. You can either make use of a tape or a small piece of string to measure the area that will be occupied by the ring. When it becomes a complete circle, make a mark on such string. Th is will be helpful for you to compare with the chart that is mentioned below.

Ring Size Chart
Inside Diameter		Inside Circumference		Sizes
(in)	(mm)	(in)	(mm)	US/Canada	UK/Australia	China/Japan
0.554	14.07	1.74	44.2	3	F	4
0.562	14.27	1.77	44.8	3¼	F½	5
0.57	14.48	1.79	45.5	3½	G
0.578	14.68	1.82	46.1	3¾	G½	6
0.586	14.88	1.84	46.8	4	H	7
0.594	15.09	1.87	47.4	4¼	H½
0.602	15.29	1.89	48	4½	I	8
0.61	15.49	1.92	48.7	4¾	J
0.618	15.7	1.94	49.3	5	J½	9
0.626	15.9	1.97	50	5¼	K
0.634	16.1	1.99	50.6	5½	K½	10
0.642	16.31	2.02	51.2	5¾	L
0.65	16.51	2.04	51.9	6	L½	11
0.658	16.71	2.07	52.5	6¼	M	12
0.666	16.92	2.09	53.1	6½	M½	13
0.674	17.12	2.12	53.8	6¾	N
0.682	17.32	2.14	54.4	7	N½	14
0.69	17.53	2.17	55.1	7¼	O
0.698	17.73	2.19	55.7	7½	O½	15
0.706	17.93	2.22	56.3	7¾	P
0.714	18.14	2.24	57	8	P½	16
0.722	18.34	2.27	57.6	8¼	Q
0.73	18.54	2.29	58.3	8½	Q½	17
0.738	18.75	2.32	58.9	8¾	R
0.746	18.95	2.34	59.5	9	R½	18
0.754	19.15	2.37	60.2	9¼	S
0.762	19.35	2.39	60.8	9½	S½	19
0.77	19.56	2.42	61.4	9¾	T
0.778	19.76	2.44	62.1	10	T½	20
0.786	19.96	2.47	62.7	10¼	U	21
0.794	20.17	2.49	63.4	10½	U½	22
0.802	20.37	2.52	64	10¾	V
0.81	20.57	2.54	64.6	11	V½	23
0.818	20.78	2.57	65.3	11¼	W
0.826	20.98	2.59	65.9	11½	W½	24
0.834	21.18	2.62	66.6	11¾	X
0.842	21.39	2.65	67.2	12	X½	25
0.85	21.59	2.67	67.8	12¼	Y
0.858	21.79	2.7	68.5	12½	Z	26
0.866	22	2.72	69.1	12¾	Z½
0.874	22.2	2.75	69.7	13		27

OTHER TIPS

1) *Measure your finger in warm temperatures at the end of the day.
2) *If your knuckle is a lot larger than the base of your finger,measure both the base of your finger and your knuckle and select a size between the two.
3) *When considering a wide band, move up a size from your measurement, for comfort’s sake.