We're not in the business of sizing kits, we're in the business of perfectly fitting you for our Aegis Sterling Silver.

This Ring Sizing Kit includes a one-time use discount code for $15 off of your next ring, making this kit effectively free! An email containing your discount code will appear in your inbox within 24-48 hours after your order is confirmed.

Not sure if you're sizing the right piece? Scroll down to see which rings this kit applies to!

• This Ring Sizing Kit contains five plastic rings in the sizes of your choosing. Every sizer is marked with a distinct number of notches, each correlating with a specific size.
• These sizers might give a little friction when sliding on and off, but our actual rings are all made in solid Aegis Sterling Silver and are buttery smooth inside.
• Please note that your finger will slightly change in size throughout the day as your circulation responds to your activity. As you keep these variations in mind as your select your ring size, it's usually safer to err on the size of larger if you find yourself between sizes.
• All our Sizing Kits are made-to-order and are considered final sale.

Our rings are true-to-size, so select the size that nestles perfectly on your finger. Need help deciding? Our Pop-Up Size Guide is ready to assist.

We believe achieving the perfect fit should be effortless—that’s why all sizing kits ship free of charge.

And with your next ring purchase, the full cost of this Ring Sizing Kit comes back to you.

Not sure which Sizing Kit is best?

1. Got a ring already? Measure the inside diameter with a ruler and multiply by 3.14 to get a good reference circumference.

2. No ring? No problem! Wrap a strip of paper or measuring tape snugly around the desired finger and take note of where it joins; this wraparound length is your reference circumference. Remember to avoid using stretchy materials like string to ensure an accurate reading!

3. Use our size guide to reference the closest Atelier Aegis ring size. Don't worry, your kit will come with a range of sizes to guarantee the best fit.

What to do after you receive your Sizing Kit?

1. Start trying on your sizers! Do a little shake test; your rings should never feel like they're about to fall off.

2. Feel free to wear them for as long as you need. The average ring size can fluctuate through the day based on temperature and activity, but comfort typically dictates leaning towards the larger if in between two sizes.

3. Add up the notches on the best-fitting sizer; the little ones count as 1 and the longer ones count as 5. Compare against our sizing table to find the perfect Atelier Aegis size for you!

*The plastic sizers might offer some friction when sliding on or off, but our actual rings are mirror-polished for smooth, buttery feel.