Ring Size Guide

Finding Your Perfect Péché Ring Size

A ring should feel as effortless as it looks. Here's how to find your perfect fit from home.

A few things to keep in mind

Fingers change throughout the day — measure in the evening when your hands are warmest for the most accurate result. Sizes can vary slightly between fingers and hands, so always measure the specific finger you plan to wear the ring on. When in doubt, choose the larger size.


Size Chart (inner circumference — the most precise method)

Péché Size Europe / ISO US / Canada UK / Australia
5 45 mm
6 46 mm H
7 47 mm 4
8 48 mm
9 49 mm

Method 1 — Use a Ring You Already Own

Select a ring that fits the intended finger perfectly. Print this page (uncheck "Scale to fit"), then place the ring over the circles below, aligning the inner edge. The matching circle is your size. If between two sizes, go larger.

Method 2 — Measure Your Finger

Wrap a thin strip of paper around the widest part of your finger (usually the knuckle). Mark where it overlaps, lay it flat, and measure in millimeters. Match to the chart above. If between sizes, choose the larger for effortless wear.


For a truly flawless fit, our team is always happy to help. Reach us or visit us in boutique.

Your Péché piece deserves to be worn perfectly.