Not sure what size to order? Use the guides below for rings, bracelets, and necklaces. Since sizing and length options vary by piece, always check the specific product page for what's available for that item — this guide is here to help you measure and choose with confidence.

Ring Sizing

We offer rings in US sizes 4–9. If you already know your US ring size, great — just select it on the product page. If not, here's how to find it:

Method 1: Measure an existing ring

Take a ring that already fits the intended finger well. Measure the inside diameter in millimeters, then match it to the chart below.

Method 2: Measure your finger with string or a strip of paper

Wrap a piece of string or paper snugly around the base of your finger. Mark where it overlaps, measure that length in millimeters, and match it to the circumference column below.

US Size	Diameter (mm)	Circumference (mm)
4	14.9	46.8
4.5	15.3	48.0
5	15.7	49.3
5.5	16.1	50.6
6	16.5	51.9
6.5	16.9	53.1
7	17.3	54.4
7.5	17.7	55.7
8	18.1	57.0
8.5	18.5	58.3
9	18.9	59.5

Tip: Every HEDJ Jewelry order includes a physical ring sizer, so once your first order arrives, you'll always have an easy way to confirm your exact size for future purchases. If you're between two sizes, we generally recommend sizing up.

Download our printable ring sizer (PDF) — print at home to find your size before ordering.

Bracelet Sizing

Bracelet sizing varies by style — some pieces are offered in fixed sizes, others are adjustable with an extender chain to fit a range of wrist sizes. Check the specific product page to see which applies to the piece you're looking at.

How to measure your wrist

Wrap a soft measuring tape (or a piece of string, then measure the string with a ruler) snugly around your wrist, just below the wrist bone. Use the chart below as a general guide:

Wrist Measurement	Recommended Fit
Up to 5.5"	XS
5.5" – 6"	S
6" – 6.5"	M
6.5" – 7"	L
7"+	XL

Tip: For a comfortable, everyday fit, add about 0.5"–0.75" to your wrist measurement. For a snugger fit, size closer to your exact measurement.

Necklace Length Guide

Necklace length availability varies by style — check the product page for the specific lengths offered for that piece. Here's a general guide to how common lengths typically sit:

Length	Typical Fit
14"	Choker — sits at the base of the neck
16"	Collarbone length
18"	Just below the collarbone — most versatile everyday length
20"	Sits at the top of the chest
22"–24"	Falls below the collarbone, closer to the chest

Tip: If you're unsure, measure a necklace you already own and love the length of, then match it to the closest option available on the product page.

Still Not Sure?

Message us at Support@hedj-jewelry.com or on WhatsApp at +1 407-301-5576 — we're happy to help you find the right fit before you order.