How to Measure Your Necklace Size

 

Choosing the right necklace length depends on your neck circumference, personal style, and where you want the necklace to rest. Here’s how to measure it accurately:

 

Step 1: How to Measure

1.Prepare tools: a soft measuring tape or string, a pen, and a ruler.

2.Measure:

•Wrap the tape or string around your neck at the position where you want the necklace to sit.

•Mark the meeting point.

•Lay the string flat and measure the length with a ruler (in centimeters or inches).

 

Common Necklace Length Guide (for Women)

 for example:Gold cross necklace for women spring clasp vintage necklace
                         Women moissanite necklace full diamond round bead chain

Length (cm) Inches Where It Falls

35–40 cm 14–16” Choker, close to the neck

45 cm 18” Around the collarbone – most common

50–55 cm 20–22” Just below the collarbone

60 cm+ 24” and above Mid-chest or layering length

 

For men, the popular lengths are 50–60 cm, which highlight pendants nicely.

 For example：S925 Silver Moissanite Hip hop Chains Cuban Chains Men’s Necklace
                           Snake bone chain Hip-hop Snake Bone Chain Men’s Necklace Jewelry 18K Gold Necklace

Step 2: If You’re Between Two Sizes

• For a snug, elegant look → Choose the shorter length.

• For comfort or to fit a pendant → Choose the longer length.

• If unsure → Go slightly longer. You can always shorten it with an adjustable chain extension.

 

Tips

•For gifts, 45 cm (women) and 50 cm (men) are the most versatile options.

•For a layered style, try mixing 40 cm + 50 cm + 60 cm lengths.

•Many necklaces come with a 3–5 cm extender, making it easy to adjust the fit.