Find your perfect fit.
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Necklace Sizing
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Ring Sizing
Every neck is different and there is no one size fits all guide but we do have some tips and tricks to help you find your perfect fit.
Option #1 Measure a necklace you already love!
If you already have a necklace you love the length of, measure that chain against a ruler from end to end (don't forget to include the clasp) and make a note of the length.
Option #2 Measure with a string
Don't have a necklace that you love the length of? You can use a piece of string or a flexible measuring tape to find your desired length. Simply wrap it around your neck to get an idea of where you'd like your necklace to fall and take note of that measurement!
Size Conversion Chart
Inches |
15" |
16" |
17" |
18" |
19" |
20" |
Centimeters |
38.1 cm |
40.6 cm |
43.1 cm |
45.7 cm |
48.2 cm |
50.8 cm |
Size Conversion Chart
Inches |
15" |
16" |
17" |
18" |
19" |
20" |
Centimeters |
38.1 cm |
40.6 cm |
43.1 cm |
45.7 cm |
48.2 cm |
50.8 cm |
See How They Fit
Layered
16"
18"
20"
16"
18"
20"
See What Length Your Favorites Wear
Alesha Dixon
Alesha Dixon
18" Yellow Gold 4 Letter Necklace
Danielle Walker
Danielle Walker
16" Yellow Gold 4 Letter Necklace
18" Mom necklace
Daphne Oz
Daphne Oz
18" Yellow Gold 4 Letter Necklace
Jeannette Ogden (ShutTheKaleUp)
Jeannette Ogden @ShutTheKaleUp
16" Yellow Gold 2 Letter Necklace
Jenny Slate
Jenny Slate
16" Yellow Gold J Necklace
Karely Siggs (KarelyTips)
Karely Siggs
@KarelyTips
16" Yellow Gold 2 Letter Necklace
Kate Bryan (K8Smallthings)
Kate Bryan @K8SmallThings
17" Rose Gold 3 Letter Necklace
Mila Kunis
Mila Kunis
16" Yellow Gold 5 Letter Necklace
Sydney Leroux
Sydney LeRoux
16" White Gold 3 Letter Necklace
Tina Fey
Tina Fey
16" Yellow Gold 2 Letter Necklace
Lauren Garcia (WhatLolaLikes)
Lauren Garcia @WhatLolaLikes
16" Yellow Gold 2 Letter Necklace
Find your perfect fit
Option #1: Measure a ring you already have
The best way to decide on your ring size is to measure
the inner diameter of a ring that fits the desired finger.
Compare that measurement to the chart below to determine your size.
Option #2: Measure your finger
Wrap a string around your finger and then measure it in mm.
Compare that number to the chart below.
Diameter (MM) |
14.1 |
14.9 |
15.7 |
16.5 |
17.3 |
18.1 |
US/Canada |
3 |
4 |
5 |
6 |
7 |
8 |
UK/Australia |
F |
H |
J |
L |
N |
P |
Diameter (MM) | US/Canada Ring Size | UK/Australia Ring Sing |
14.1 mm |
3 |
F |
14.9 mm |
4 |
H |
15.7 mm |
5 |
J |
16.5 mm |
6 |
L |
17.3 mm |
7 |
N |
18.1 mm |
8 |
P |