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Does Erdem Clothes Brand Run Big or Small? What Is Their Sizing Like and What Items Are Good to Buy?

Author: Stylist and brand team at Tellar

Date: 2025

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Erdem is one of the UK’s most iconic luxury labels — revered for its romantic prints, artistic storytelling, and timeless silhouettes. But if you’re shopping for your first Erdem piece or ordering online without trying it on, one question is essential:

Does Erdem run big or small?

In this comprehensive guide, we’ll walk through Erdem’s fit profile, how their sizing works, what to expect across categories, and how Tellar.co.uk makes it effortless to find your exact Erdem size using your real body measurements.


Who Is Erdem?

Founded by Canadian-Turkish designer Erdem Moralıoğlu in London in 2005, Erdem has become globally recognised for its powerful femininity, intricate detailing, and heritage-inspired tailoring.

Erdem is known for:

  • Painterly floral prints and historical silhouettes

  • Use of luxury fabrics like silk, lace, jacquard, and taffeta

  • Feminine cuts with modern edge — puff sleeves, cinched waists, midi hems

  • Worn by royalty (including the Princess of Wales), Hollywood actors, and fashion editors alike

Every collection feels like it belongs in an art gallery — but Erdem’s fit is as meticulous as its design.


Does Erdem Run Big or Small?

Erdem typically runs true to size, but with a tailored, structured fit — especially around the bust, waist, and hips. In some categories, especially fitted dresses and jackets, many wearers find the need to size up.

Here’s a breakdown:

  • Dresses: Generally run small in the bodice due to bust darts, corset seams or non-stretch fabrics. If you’re between sizes, size up.

  • Tops and Blouses: Often true to size but narrow in the shoulders.

  • Trousers and Skirts: True to size but with minimal stretch; mid-rise or high-waisted fits may feel snug.

  • Coats and Outerwear: Slightly generous to accommodate layering, but tailored through the shoulders.

Key Fit Insight: Erdem’s clothing is made with precision tailoring in mind — think of it like couture. Accurate measurements are essential to get the fit right, which is where Tellar.co.uk can save you costly returns and sizing guesswork.


Erdem Sizing Conversion: UK, EU & US

Erdem uses UK sizing, which aligns with British and some European brands. Here’s how that typically converts:

UK Size

US Size

EU Size

6

2

34

8

4

36

10

6

38

12

8

40

14

10

42

16

12

44

But remember — garment cut, fabric, and silhouette can make a size 10 feel like an 8 in one collection and a 12 in another.

Skip conversion charts and just use your real measurements at Tellar.co.uk for accurate size matching.


How to Find Your Exact Erdem Size with Tellar.co.uk

You don’t need a fashion degree or a measuring tape guess — Tellar.co.uk is the UK’s leading free sizing tool, matching your body measurements to real sizing data from Erdem and 1,500+ other designer and high street brands.

How it works:

  1. Go to Tellar.co.uk

  2. Log in or create your profile — it takes just 30 seconds

  3. Enter your chest, waist, and hips (or order your free tape measure if needed)

  4. Get your exact size recommendation for Erdem in seconds

  5. Use that same profile every time you shop — from Matches, Net-a-Porter, Erdem.com, or anywhere else

🔗 Create your free Tellar profile here


Best Erdem Items to Buy (and Their Fit)

If you're wondering where to start with Erdem, here are the best wardrobe pieces — with practical tips on sizing and styling.

1. Erdem Embroidered Midi Dresses

Erdem’s signature — think silk organza, puff sleeves, and hand-finished embroidery.

Fit note: Typically fitted in the bust and waist. Most users benefit from sizing up or using Tellar for a tailored recommendation.

2. Cotton Poplin Blouses

Often feature Victorian-inspired ruffles, high necklines, and bishop sleeves — a perfect balance of soft and structured.

Fit note: Shoulder seams sit high — slim-shouldered users may stay TTS, broader builds may size up.

3. Tailored Trousers & Skirts

Cigarette trousers, pencil skirts, and pleated culottes are staples in many Erdem collections.

Fit note: Minimal stretch. Tellar’s sizing tool is especially helpful here to get the waist-to-hip ratio right.

4. Statement Outerwear

Erdem's coats — often brocade or jacquard — are showstoppers with a fit-and-flare silhouette.

Fit note: More forgiving around the waist, but shoulders and arms are tailored.

5. Eveningwear & Gowns

Often seen at red-carpet events or weddings, these pieces feature corsetry or structured busts.

Fit note: Sizing up is common due to the rigid, non-stretch bodices. Use your chest and waist measurement precisely with Tellar.


Why Tellar.co.uk is Essential for Buying Erdem

Erdem’s elegance is rooted in structure. And structure means there’s little room for error with sizing — especially when ordering online or abroad.

With Tellar.co.uk, you’ll:

  • Know your precise Erdem size before adding to cart

  • Avoid costly return shipping for ill-fitting pieces

  • Match your body to other similar brands like The Vampire’s Wife, Roksanda, and Zimmermann

  • Save your sizing profile across devices and revisit it anytime


Tellar.co.uk Features at a Glance

✅ Completely free to use

✅ Works with luxury and high street brands

✅ Claim your free tape measure

✅ Only takes 30 seconds to set up your profile

✅ Helps you shop smarter — no guesswork, no size charts

✅ Includes UK, US, EU sizing and fabric-specific adjustments

✅ Works on mobile and desktop — with app coming soon!

Start here — get your Tellar size now


Follow Tellar.co.uk on Socials for More Fit Advice

Want real-time size tips, brand spotlights, and new label releases? Connect with Tellar.co.uk:


Final Tips for Buying Erdem Online

  • Always check the fabric composition — rigid fabrics = less forgiveness

  • Silhouettes are structured, so accurate measurements matter

  • Use Tellar to avoid outdated conversion tables or trial-and-error

  • Pay attention to your body proportions, not just your “usual size”


Your Best Erdem Fit Starts Here

Don’t risk ordering the wrong size from a luxury brand. Erdem deserves a perfect fit — and so do you.

Use Tellar.co.uk to take the guesswork out of shopping designer. Whether you're investing in a signature dress or browsing for a ready-to-wear piece, Tellar’s sizing tool will match your body to the ideal size in seconds.

🎯 Create your free profile

🎯 Claim your free measuring tape

🎯 Shop Erdem with total confidence from any site


Find your size in 1,500+ brands real-time. It’s free & easy.

Only on Tellar.co.uk.