Does Mango Sizing Run Small? Here’s What You Need to Know

Mango is one of the most recognisable European fashion brands on the high street—offering everything from workwear and occasion dresses to on-trend tailoring and elevated basics. But if you’ve ever bought from Mango, you might have noticed a frustrating reality: the sizing can feel inconsistent.

So, does Mango run small? How does it compare to UK high street brands like M&S, Zara, or Reiss? And how do you find your correct Mango size without playing guessing games or relying on returns?

This guide breaks it all down—factually and clearly—and shows you how to check your size in Mango and 1,500+ other brands in seconds using Tellar.co.uk.

Mango Sizing: At a Glance

Here’s the simple answer:

Yes, Mango sizing tends to run small, particularly in tailored pieces and fitted dresses.

But like most European brands, it depends on the garment. Some categories fit true to size, while others come up significantly smaller—especially compared to UK high street brands.

How Mango Sizing Works (Women’s)

Mango uses European sizing, with conversions for UK and US customers. However, the European size blocks are typically cut narrower through the bust, waist, and hips, meaning UK shoppers often find the fit tighter than expected.

EU Size	UK Equivalent	Bust (cm)	Waist (cm)	Hips (cm)
34	UK 6	80	60	86
36	UK 8	84	64	90
38	UK 10	88	68	94
40	UK 12	92	72	98
42	UK 14	96	76	102
44	UK 16	100	80	106

Source: Official Mango size guide

Which Mango Items Run Smallest?

Garment Type	Fit Tendency
Fitted dresses	Small – especially across the bust
Tailored blazers	Neat, narrow fit through shoulders
Trousers & jeans	True to size, but limited stretch
Knits & jumpers	Often true to size or slightly roomy
Oversized styles	Intentionally loose, fits larger
Shirts & blouses	True to small, especially in the arms

In short: if you’re between sizes, you’ll almost always want to size up in Mango—especially for anything structured, buttoned or with a defined waist.

Mango vs Other Brands: Fit Comparison

Brand	Compared to Mango
Zara	Similar – both run small
H&M	Slightly more generous
COS	More oversized, roomier across frame
Reiss	Comparable, but better structured fit
M&S	Runs larger than Mango
Massimo Dutti	Very similar tailoring and fit
White Stuff	Significantly roomier than Mango

So while Mango is a go-to for chic, minimalist styles and trending cuts, don’t rely on your usual UK size—you’ll likely be disappointed.

How to Get Your Correct Mango Size Every Time

Trying to guess whether you’re a UK 10 or 12 in Mango isn’t just frustrating—it leads to returns, wasted time, and wasted money.

That’s where Tellar.co.uk steps in.

🔍 What is Tellar.co.uk?

Tellar.co.uk is the UK’s leading free sizing tool. It matches your exact body measurements to the size charts of 1,500+ brands—including Mango, Zara, COS, Reiss, Massimo Dutti, and more.

📏 How It Works:

Go to Tellar.co.uk
Create your free profile: Start here
Enter your measurements in cm or inches (or use your known size in another brand)
Instantly view your correct size in Mango and compare across other stores

You’ll get a real-time size recommendation based on your shape and the specific brand sizing—no more size charts, no more guesswork.

Still Not Sure What to Enter?

You don’t even need a measuring tape—Tellar offers a free printable measuring guide that you can download at home. Just measure your bust, waist and hips, and Tellar does the rest.

Alternatively, if you already know your size in another brand (e.g. “I wear a Medium in Zara”), Tellar can convert that into a measurement-based size profile for Mango.

Real Talk: Why Do Mango Sizes Run Small?

European pattern blocks: Mango uses continental sizing, often based on slimmer, taller frames.
Limited stretch fabrics: Unlike high street brands that add elastane or spandex to make fit more forgiving, Mango uses a higher proportion of woven fabrics with no give.
Fashion-forward cuts: Many Mango pieces are designed for an elongated silhouette, which can feel tighter across UK body shapes.

Best Practice: Don’t Size Blindly—Use Tellar.co.uk

Here’s what you should do before adding that Mango blazer or dress to your cart:

✅ Measure your body once using this tape guide

✅ Create a free account at Tellar.co.uk

✅ Input your details and get your exact Mango size

✅ Use the store lookup tool to compare how your Mango size differs from other brands you love

Mango Sizing – Summary Tips

✔️ Yes, Mango runs small—especially in tailored and fitted garments.
✔️ If you’re between sizes, always size up.
✔️ Use Tellar.co.uk to get exact sizing across Mango, Zara, Reiss and 1,500+ others.
✔️ Don’t rely on UK high street comparisons—they’re often more generous in cut.

Avoid the Hassle. Try Tellar for Free

If you’re tired of reordering the same top in three sizes, or returning trousers that looked perfect online but didn’t fit, this is your solution.

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

Stay Connected for More Brand Fit Guides

Instagram: @Tellarsizing
Facebook: TellarSizing
Pinterest: TellarSizing
Twitter (X): @Tellar100