**CONTACT US WITH RING SIZES AFTER YOUR PURCHASE!!** The Men's Ring is 7 mm Wide, and the Woman's Ring is 4 mm Wide. Both Rings are a Flat Style with a Groove Down the Middle of the Ring. A Polish Finish is the Perfect Finishing Touch! Both Rings are Available in sizes 4-17 in whole, half and quarter size increments. Please Note That we Can't Process an Order Without Ring Sizes! Be Sure to Contact Us With Ring Sizes, Or Leave The Sizes In The Gift Message!!