Chelsea Peers Size Guide UK: What Size Am I in Chelsea Peers? Fit Advice & Fabric Insight

Chelsea Peers is best known for playful, comfortable loungewear and pyjamas that blend fun prints with easy-to-wear silhouettes. Whether you’re shopping for sleepwear, relaxed sets, or cosy robes, it’s clear the brand is built on comfort—but that doesn’t mean sizing is always predictable.

From oversized pyjama shirts to fitted joggers and elasticated waistbands, Chelsea Peers garments can vary by fabric, cut, and collection. And if you’re wondering whether to size up or stick to your regular fit, this guide will help.

We’ve analysed Chelsea Peers’ full size range using the fit-matching engine at Tellar.co.uk, so you can now get your most accurate size based on either your measurements or the brands you already wear.

Create your size profile at Tellar to get started.

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Is Chelsea Peers True to Size?

Chelsea Peers typically runs true to size, but leans towards a relaxed fit. Most styles are designed with softness and comfort in mind, which means many pieces fit slightly loose—but not oversized unless stated.

From our data at Tellar.co.uk and user feedback, here’s what to expect:

• Pyjama sets and shirts tend to run relaxed, with roomy sleeves and generous length

• Joggers and shorts are true to size, but slimmer on the waist—elastic waistbands can be snug

• Robes and gowns often come in S/M or M/L blends, and are designed to fit across size ranges

• Satin and modal fabrics have less stretch, and may feel closer to the body compared to jersey cotton or ribbed pieces

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Chelsea Peers UK Size Chart

This chart provides a baseline, but remember: fabric, cut and garment type can significantly change how a size feels. To compare by collection or fabric, use the fit tool at Tellar.co.uk.

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Fabric Fit Notes: Cotton vs Modal vs Satin

Chelsea Peers uses a range of materials across its sleep and loungewear. Here’s how they affect sizing:

• Jersey Cotton – Soft, stretchy, relaxed. Great for flexible fits. True to size.

• Modal / Eco Viscose – Smooth and breathable but has less stretch. Can feel snug across chest or hips.

• Satin – No stretch. Dresses and sets in satin tend to fit smaller across bust and waist. Often best to size up.

• Waffle & Fleece – Structured yet roomy. Loungewear in these fabrics may appear bulky but fit comfortably in width.

Tellar.co.uk adjusts for fabric type when giving you sizing suggestions—so you’re never surprised by a tight waistband or unexpected fit around the arms.

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Should I Size Up in Chelsea Peers?

It depends on the item:

• For nightshirts, oversized tees, and relaxed trousers: Stay true to size

• For fitted satin tops, short pyjama sets, or slim trousers: Size up if you're between sizes

• For maternity or stretchless fabrics: Consider the next size up, especially in woven or non-jersey pieces

If you wear a UK 10 in brands like M&S or Next, you’ll most likely be a UK 10 in Chelsea Peers cotton styles—but may need a UK 12 in satin or slim-fitted pieces.

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Real Fit Feedback from UK Shoppers

Thousands of Tellar users have shopped Chelsea Peers loungewear with fit data to guide them. Here’s what they’ve said:

“I bought a short pyjama set in satin and had to return for the next size up. The fabric was beautiful but didn’t give at all.”

“The joggers and hoodie were perfect in my usual size—super soft and loose in all the right places.”

“I used Tellar to check if I needed a different size in the fleece robe vs my normal size—it helped me get the best fit first try.”

You can find your best fit using the live tool here:

https://www.tellar.co.uk/store-size-lookup/

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Chelsea Peers Fit Compared to Other Brands

At Tellar.co.uk, we compare brands side by side using both fabric and sizing data. Here’s how Chelsea Peers generally compares:

• Compared to M&S Loungewear: Slightly more fitted at the waistband, but similar in length

• Compared to H&M Pyjamas: More structured and often higher quality in fabric finish; sizing is slightly more generous

• Compared to ASOS Weekend: Chelsea Peers is more tailored and less oversized

• Compared to The White Company: Less flowy and more relaxed in jersey sets; satin ranges are comparably snug

Use your size in any of these brands to generate your Chelsea Peers fit instantly with the Tellar engine.

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How to Get the Right Fit Without Guesswork

Measuring yourself may seem unnecessary for pyjamas—but comfort depends on precision. Here’s the fastest way to get your Chelsea Peers size:

1. Take three measurements: bust, waist, and hips

2. Go to www.tellar.co.uk/create-profile/

3. Enter your info once, or select your known size in another brand

4. We match you to your best size across Chelsea Peers and 1,500+ other labels

5. Profile saved for life—switch between inches and CM anytime

If you’re already wearing Next, M&S, H&M or ASOS sleepwear, you’re just a few clicks away from seeing how Chelsea Peers compares.

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Brands You Might Also Like

If you enjoy the style and fit of Chelsea Peers, you might also shop:

• The White Company

• ASOS Weekend

• H&M Loungewear

• Next Loungewear

• M&S Sleepwear

Tellar helps you match sizes across all of these and more at:

https://www.tellar.co.uk/blog/

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