Gauge81 is a modern minimalist’s dream—structured blazers, sleek knits, asymmetric dresses, and sharp tailoring. Known for its refined silhouettes and sculptural cuts, it’s a go-to brand for elevated day-to-night wear. But if you’re shopping Gauge81 from the UK, one thing becomes clear fast: the sizing isn’t always predictable.

Whether you’re buying your first bodycon knit dress or trying to find your fit in one of their sharply tailored suits, this guide will help. We’ve analysed real fit reports and customer experiences—plus, you can get your exact size in seconds at Tellar.co.uk, using your body measurements.


Is Gauge81 True to Size?

Not quite. While Gauge81 labels follow EU sizing standards, the actual fit varies depending on the fabric and cut. Many UK customers find the brand runs small, particularly in body-hugging dresses, tailored tops, and trousers.

Here’s what we consistently see from UK shoppers:

  • Tops & Bodysuits – Usually run snug across the chest and shoulders. Consider going up a size, especially if you have a fuller bust or broader shoulders.

  • Dresses – Fit small and structured. The brand’s minimalist cuts are often tight across the hips and waist.

  • Trousers – Typically fitted at the waist with minimal stretch. Some styles feel a full size smaller than expected.

  • Blazers & Coats – Sharp tailoring with narrow shoulders. Best to size up for comfort or layering.

Gauge81 is designed to sculpt. It’s part of the appeal, but it means your usual UK size might not work without adjusting.


Gauge81 Size Conversion Chart (UK to EU)

Gauge81 uses European sizing, which can already feel snug if you’re used to UK high street fits.

UK Size EU Size (Gauge81)
6 34
8 36
10 38
12 40
14 42
16 44

This is a starting point, but it’s not enough on its own. The safest route? Create your profile at Tellar.co.uk to get size recommendations based on your body, not just a number.


Fit Breakdown: Gauge81 Bestsellers

1. ‘Manaus’ Mini Dress
One of Gauge81’s most recognisable pieces. A structured, stretchy knit with a deep V-neckline and tight fit. Runs small—especially around the bust and hips. UK users often size up to avoid fabric pulling.

2. ‘Medellin’ Bodysuit
A best-selling asymmetric shoulder style. Minimal give across the chest. Recommended to size up if you’re fuller on top.

3. ‘Cartagena’ Trousers
Tailored high waist with a slim leg. Waistbands tend to be rigid. Many UK shoppers go one size up for a more forgiving fit.

4. Oversized Blazers
While labelled oversized, they’re still quite structured through the shoulder. If you’re between sizes or want a slouchier look, sizing up gives a better drape.


How to Measure Yourself for Gauge81

If you want to make sure your Gauge81 order fits perfectly, you’ll need your actual measurements—not just your high street size.

To get started, measure:

  • Bust – Around the fullest part of your chest

  • Waist – The narrowest point of your midsection

  • Hips – Around the widest part of your lower body

You only need to enter your measurements once at Tellar.co.uk, and from there you’ll get instant sizing recommendations for Gauge81 and over 1,500 other brands.

Need help measuring? We’ll send you a free tape measure when you sign up—it’s part of making sizing easier for everyone.


Where to Buy Gauge81 in the UK

Gauge81 is an Amsterdam-based label stocked globally, but UK customers can find it at:

  • Selfridges

  • NET-A-PORTER

  • Farfetch

  • MatchesFashion

  • MyTheresa

All of these stores use EU sizing, and some don’t offer detailed fit notes—so always check your Tellar.co.uk profile before checking out.


Real Talk: What UK Customers Are Saying

“I ordered my usual UK 10, which translates to EU 38, but the dress was really tight across the hips. I exchanged for a 40 and it fit perfectly.”
— Charlotte, London

“I’ve got a fuller bust and found the one-shoulder tops beautiful but restrictive. Definitely recommend sizing up unless you’re petite on top.”
— Jade, Birmingham

Gauge81 garments are beautifully made—but unforgiving if you pick the wrong size. That’s why so many UK users rely on Tellar.co.uk to take the risk out of online orders.


Why Use Tellar.co.uk for Gauge81 Sizing?

Unlike guessing from a size chart or relying on vague product descriptions, Tellar.co.uk uses actual measurement data. That means better fit accuracy, less returns, and no second-guessing.

  • Set up your free profile in under 60 seconds

  • Use it across 1,500+ brands

  • Get personalised fit advice in real-time

  • Always free, always up to date

You’ll also get access to our store size lookup tool, which is ideal when you’re shopping from multi-brand retailers.

Try it here


Other Sizing Guides You Might Find Helpful

If you like Gauge81, you might also be shopping:

These guides follow the same real-data approach, designed to save you time and stress when shopping online.


Ready to Find Your Perfect Gauge81 Size?

If you’ve ever been frustrated by conflicting size charts, missed returns, or awkward fits—it’s time to make the switch.

Get your fit right the first time.
Create your profile and access your size in Gauge81, based on your actual body—not the brand’s best guess.

It’s free, fast, and once your profile’s done, you’ll never have to enter your measurements again.