Ring Size Guide

Ring Size Guide

Whether you know your size and are looking for a few tips, or if you have no idea where to start, this guide will help you to find the perfect size every time!

How to Measure Your Ring Size

Method 1: Using a Ring Sizer

  • Visit a local jewelry store for professional sizing
  • Use a plastic ring sizer tool (most accurate method)
  • Try different sizes until you find the perfect fit

Method 2: Measuring an Existing Ring

  1. Take a ring that fits the intended finger perfectly
  2. Measure the inside diameter in millimeters
  3. Use our size chart below to find your size

Method 3: String or Paper Method

  1. Wrap a piece of string or paper around your finger
  2. Mark where the string/paper overlaps
  3. Measure the length in millimeters
  4. Divide by 3.14 to get the diameter

Ring Size Chart

Ring size chart showing UK, US and international ring sizes with measurements

Important Tips

  • Measure your finger at the end of the day when it's largest
  • Consider the width of the ring - wider rings need larger sizes
  • Account for knuckle size - the ring needs to fit over your knuckle
  • Temperature affects finger size - avoid measuring when very hot or cold

Between Sizes?

If you're between sizes, consider:

  • Choose the larger size for wider rings
  • Choose the smaller size for narrow rings
  • Consider the season - fingers are larger in summer

Need Help?

Still unsure about your size? Contact our customer service team at customercare@wallarobe.com for personalized assistance.