Measure before you order — it takes two minutes and it’s the best way to avoid a size exchange later.

Many Stylr rings have a stainless-steel band (check your product page for the exact material) — steel is too hard for a jeweler to stretch or cut down the way a solid-gold ring can be resized after the fact. That means the size you order is the size you get, so it’s worth measuring properly up front instead of guessing.

Method 1: measure a ring you already own

Take a ring that already fits the finger you’re buying for, measure its inside diameter in millimeters with a ruler, and match that number to our ring size chart. This is the most accurate method, since it skips finger swelling and guesswork entirely.

Method 2: measure your finger directly

  1. Wrap a thin strip of paper or a piece of string around the base of the finger.
  2. Mark where it overlaps, then lay it flat and measure that length in millimeters.
  3. Match the measurement to the chart.

If you’re between sizes

Size up, especially for a wider band. A wide band sits more snugly against the finger than a slim one, so it can feel tighter at the same numeric size than a slim ring would. Measure at the end of the day, when fingers are at their largest, and avoid measuring right after being out in the cold, since fingers shrink slightly then and the reading will run small.

Also keep in mind that not every “adjustable” ring fits every finger — adjustable styles are designed to flex within a specific size range, not to expand indefinitely. Check the fit note on the individual product page before ordering, especially if you’re sizing for someone else.

If it still comes out wrong

You’re covered either way. A wrong size is a straightforward size exchange under our 30-day satisfaction guarantee, and Stylr covers the return shipping when a return is needed. See Can I exchange my ring or necklace for a different size?

Read the full at-home measuring guide →