Sizing Chart

Unsure of Your Perfect Fit? Let Us Guide You!

Inside Diameter (mm)	EU Size	UK Size	US Size
15.3	48	I	4.5
15.6	49	J	5
15.9	50	J½	5.25
16.2	51	K	5.5
16.6	52	L	6
16.9	53	L½	6.25
17.2	54	M	6.5
17.5	55	N	7
17.8	56	N½	7.25
18.1	57	O	8
18.5	58	O½	8.25
18.8	59	P	8.5
19.1	60	Q	9
19.4	61	R	9.5
19.7	62	S	10
20.0	63	T	10.5
20.3	64	U	11
20.6	65	V	11.5
21.0	66	W	12
21.3	67	W½	12.5
21.6	68	X	13
21.9	69	Y	13.5
22.2	70	Z	14

Found Your Perfect Fit?

Now that you know your size, dive back into our collection and choose the piece that tells your story.