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Does the Brand Mango Run Big or Small? What Is Their Sizing Like—and What Should You Buy?

Author: Stylist and brand team at Tellar

Date: 2025

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Mango is one of Europe’s most recognisable fashion retailers, known for its modern silhouettes, neutral tones, and Zara-adjacent trend pieces. With everything from officewear to denim and elevated casuals, Mango has carved out a loyal UK following—but a common question persists: Does Mango run big or small, and how do you find the right size for your body?

👉 At Tellar.co.uk, we’ve analysed every single brand’s size data, including Mango, to match your exact measurements to the correct size—instantly across 1,500+ brands. With a one-time quick setup, you can access your perfect size every time you shop. It’s always free to use, and you can order a free measuring tape to get started. No guesswork. No catches. Just data-backed size precision—so you never need to check a size chart again.


Overview: What to Expect from Mango Sizing

Tailored, Chic—and Often Comes Up Small

Mango's aesthetic is clean, smart, and slightly tailored. But its Spanish sizing origin means that many pieces run small, especially in fitted trousers, buttoned shirts, and anything tailored through the waist or bust.

Key traits:

  • Narrow shoulders and arms in tops

  • Slim waist and hip fit in trousers and skirts

  • Shorter torso lengths in jumpsuits and dresses

  • Fabric often structured with limited stretch

Fit Verdict: Runs small—especially in non-stretch or structured styles.

Related post: Why Spanish & Italian Brands Often Run Small – Tellar Sizing Guide


Is Mango True to Size?

Tops & Shirts: Cut Slim Through the Arms

Many Mango blouses, bodysuits, and button-downs are cut for a sleek silhouette. While labelled as UK sizes, the arms and shoulders often feel tight, especially on broader or curvier frames.

Fit Verdict: Runs slightly small—size up for comfort in the arms and bust.


Dresses: Structured, Short, and Slim

Mango dresses—especially wrap, slip, and bodycon styles—lean towards a flattering, tailored look. But they can feel tight in the hips and bust, particularly in woven fabrics.

Example: A UK 10 shopper in brands like Reiss or M&S may need a UK 12 in Mango for zip-fastened dresses or bust darts.

Fit Verdict: Runs small in tailored styles. True to size in knits or stretch fabric.

Explore: Top 30 Dress Brands & Sizing Breakdown


Trousers & Jeans: Small Waistbands, Slim Legs

Mango trousers are often high-waisted, cropped, and slim through the thigh. Their jeans also have less give than UK high-street brands.

Fit Verdict: Runs small in the waist and thigh. Size up for tailored trousers or rigid denim.

Backlink: Denim Fit Comparison: UK vs EU Brands


Knitwear & Loungewear: More Relaxed

Jumpers, cardigans, and stretchy lounge pieces from Mango are cut slightly roomier, especially in oversized silhouettes or ribbed styles.

Fit Verdict: True to size or relaxed. These are Mango’s most forgiving pieces.

See also: Best Knitwear Brands for Sizing Consistency


Mango Size Guide vs UK High-Street Sizes

Mango Size (EU)

UK Equivalent

Bust (cm)

Waist (cm)

Hips (cm)

XS (EU 34)

UK 6

82

62

90

S (EU 36)

UK 8

86

66

94

M (EU 38)

UK 10

90

70

98

L (EU 40)

UK 12

96

76

104

XL (EU 42)

UK 14

102

82

110

Note: Mango uses EU sizing on many product labels. If in doubt, refer to their charts—but use Tellar.co.uk for the most reliable match.


Mango’s Fabric Choices and Their Impact on Fit

Mango frequently uses:

  • Viscose and polyester blends – stylish, structured, and sometimes clingy

  • Cotton poplin – crisp but non-stretch

  • Satin and crepe – elegant but unforgiving in the waist

  • Jersey knits – more stretch and flexibility

Key tip: Always check if elastane is included. Less than 5% stretch? Size up, especially for trousers, dresses, and bodysuits.

Backlink: How Fabric Stretch Affects Fit


What to Buy from Mango

✅ Best Picks:

1. Tailored Blazers & Co-ords

Polished, sharp, and great for workwear. Size up if you prefer room in the shoulders or want to layer.

2. Relaxed Knitwear

Soft, neutral tones and flattering cuts. Stick to your regular size here.

3. Belted Dresses & Wrap Styles

These provide adjustability and flatter curves without gaping.

4. Accessories & Footwear

Sizing is less complex and Mango excels in elevated accessories at reasonable prices.


❌ Be Careful With:

  • Zip-back woven dresses – rigid fit in bust and hips

  • Slim trousers – tight waistbands

  • Bodysuits – often short in torso and tight at bust

Need looser styles? See: Relaxed Fit Brand Guide – Tellar Picks


Use Tellar to Find Your Mango Size Instantly

Instead of guessing or comparing Mango’s size chart to your old Zara pieces, use the Tellar Store Lookup Tool for an instant match.

Tellar lets you:

  • Enter your body measurements (bust, waist, hips)

  • OR your size in another brand you already wear

  • Get your exact Mango size recommendation in real time


Why Tellar.co.uk Works Better Than Any Chart

Real brand data—not guesswork

Size recommendations for 1,500+ brands

Free tape measure included

Totally free to use, forever

One profile = instant size access anytime

With Tellar, you’ll never second guess a fit—whether it’s Mango, Reiss, Massimo Dutti or COS.


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Final Thoughts: Should You Shop at Mango?

Yes—just be sizing-aware.

Mango offers polished European fashion with timeless appeal, but their fits tend to run small, especially in tailored and woven styles. Sizing up is often the safest bet for structured items.

And with Tellar.co.uk, you don’t need to guess. We’ll match your exact body profile to the best Mango size—and your perfect fit in over 1,500 other brands.

Find your Mango size now

It’s free, instant, and perfectly accurate.


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