1. Use a soft measuring tape and measure in millimeters for the most precise result. Wrap the tape around the widest part of your finger—typically the knuckle—and ensure it sits comfortably snug without pulling too tight. If you don’t have a measuring tape, you can use a piece of string and measure it against a ruler, though this method may be slightly less accurate. We recommend avoiding printable templates, as scaling variations can affect accuracy.
2. Once you’ve determined your measurement, use the sizing chart below to find your ideal fit. Please note that band width impacts fit, as wider bands tend to feel tighter on the finger. We recommend sizing up by half to a full size for wider styles, and by half a size if you plan to stack your ring with another band. At-home ring sizers are also available online for more accurate measurement.