Chain Size Guide: What Size Chain Should You Buy?

Chain Size Guide: What Size Chain Should You Buy?

Choosing the right chain length can completely change the way your jewellery looks and fits. Whether you're buying your first chain or adding another piece to your collection, understanding chain lengths will help you find the perfect fit.

At Iceberg Jewels, our chains are available in 16", 18", 20", 22" and 24" lengths. Here's everything you need to know before choosing your size.

 Length Fit
16" Choker Fit
18" Collarbone Fit
20" Standard Fit
22" Lower Chest Fit
24" Longer Relaxed Fit


16 Inch Chain

A 16" chain sits close to the base of the neck, creating a tighter fit often referred to as a choker style.

Best for:

  • Layering with longer chains
  • Slim necks
  • Minimal and fitted looks


18 Inch Chain

An 18" chain sits around the collarbone and offers a clean, versatile fit.

Best for:

  • Everyday wear
  • Lightweight chains
  • Layered jewellery looks


20 Inch Chain

The 20" chain is the most popular chain length and sits just below the collarbone.

Best for:

  • Cuban chains
  • Tennis chains
  • Rope chains
  • Everyday styling

If you're unsure which length to choose, a 20" chain is usually the safest option.


22 Inch Chain

A 22" chain sits lower on the chest and creates a more noticeable look.

Best for:

  • Statement pieces
  • Larger chain widths
  • Streetwear-inspired outfits


24 Inch Chain

A 24" chain hangs lower on the chest and provides a relaxed fit.

Best for:

  • Layering
  • Pendants
  • Oversized jewellery styles


Which Chain Length Is Best?

The best chain length depends on your personal style and how you want the chain to sit.

For most customers:

  • 16" – Close-fitting look
  • 18" – Collarbone fit
  • 20" – Standard fit
  • 22" – Lower chest fit
  • 24" – Longer relaxed fit


Things To Consider

When choosing a chain length, remember that fit can vary depending on:

  • Neck size
  • Body build
  • Chain width
  • Personal preference

A thicker chain will often feel slightly shorter than a thinner chain of the same length.


Our Recommendation

If you're buying your first chain, we recommend a 20" length. It offers the most versatile fit and works well with almost every chain style, including Cuban, Tennis, Rope and Figaro chains.

If you're planning to layer multiple chains, consider combining an 18" chain with a 20" or 22" chain to create a balanced look.

Recommended Chains

5MM Tennis Chain
Perfect for everyday wear and layering.

10MM Iced Prong Cuban Chain
Our boldest statement chain.

6MM Miami Cuban Chain
A versatile classic that works with any outfit.

Shop Chains

Explore our collection of Tennis Chains, Cuban Chains, Rope Chains and Figaro Chains to find the perfect style and fit for your collection.

More Sizing Guides

Finding the right fit doesn't stop with your chain. Explore our other sizing guides below:

Frequently Asked Questions


Is 20" the most popular chain length?

Yes. A 20" chain is the most popular length as it sits just below the collarbone and suits most people.

What chain length is best for layering?

An 18" chain paired with a 20" or 22" chain creates a balanced layered look.

Does chain width affect how a chain fits?

Yes. Thicker chains can appear slightly shorter than thinner chains of the same length.

Is 18" too short for men?

For some men it can be. Most men prefer 20" or 22" chains for a standard fit.