Stop Guessing your size but to measure it as following: Prepare a string(Figure.1) Wrapping string on your target finger(Figure.2) Mark two ends(Figure.3) Measure by Ruler(Figure.4)   Refer your Circumference to "International Ring Size Chart" as following: It's the same Principle as the Bracelet Size:   Notes: The Length you Measure might have some  Deviation Pls