Not sure of your ring size? (Please, please don't rely on online or printable ring sizers...they're just not accurate enough!) This little plastic ring sizer is all you need to get an accurate measurement. Measures in US whole or half sizes.
(You can get this sizer for FREE with the purchase of any ring. Just select "Send me a free sizer" as your ring size when ordering, proceed through checkout, and I'll put one in the mail for as soon as I receive your order. When you know your size, just send me a message, and I'll make you ring!)
Some notes about ring size:
Your ring size can vary as much as an entire size, due to diet, weather, time of month, etc.
Your fingers on your right hand may not be the same size as the fingers on your left.
Remember to order up 1/2 to 1 full size for wide band rings. A wide band ring that is flared on the ends (like a spinner ring), will fit more comfortably than a straight-sided band of the same width.