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Find Your Perfect Clothing Size β€” Every Time, in Every Shop

Author: Stylist and brand team at Tellar

Date: 2025

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We will never be influenced by brands - just the perfect Fit, Size & Style for you. Search thousands of honest posts for free, written by our stylists - your own personal shopper.

Find Your Perfect Clothing Size β€” Every Time, in Every Shop

Say goodbye to returns, guesswork, and inconsistent sizing with Tellar.co.uk


πŸ‘— Why Is Sizing So Confusing?

If you've ever ordered a medium top from Zara and found it fits like an extra small, you're not alone. Clothing sizes vary wildly between brands, countries, and even individual garments. A size 12 in one shop can be a size 8 or 16 somewhere else β€” and the frustration is real.


πŸ“ The Problem: No Standard Sizing Across Brands

In the UK alone, over 40% of online fashion returns are due to poor fit. This happens because there is no universal size chart β€” each brand defines its own sizing. What fits you perfectly at ASOS might be snug at Reiss and loose at H&M.

Internationally? It’s even worse:

  • UK size 10 β‰  US size 10 β‰  EU size 38

  • A medium in COS β‰  a medium in Mango

  • Even in-store fitting rooms can mislead due to vanity sizing


βœ… The Solution: Tellar.co.uk

At Tellar.co.uk, we solve this problem using your actual body measurements. You simply enter:

  • Chest

  • Waist

  • Hips

…or let us estimate them based on your known size in any store. Then we tell you your correct size in over 1,500 brands in real time β€” including Zara, ASOS, H&M, COS, Mango, Reiss, and more.


πŸ” How It Works

  1. Print your FREE measuring tape from Tellar.co.uk/measuring-tape

  2. Measure your chest, waist, and hips

  3. Log in at Tellar.co.uk/log-in-page

  4. Enter your data once

  5. Instantly access your size in every major store with our store size lookup tool


🎯 Benefits of Using Tellar

  • Reduce returns by choosing the right size first time

  • Save money by avoiding sizing errors

  • Shop confidently online or in-store

  • Track your sizing over time as your body changes

  • Completely FREE to use (no hidden costs, ever)


🧠 Bonus: Learn How Different Brands Size Their Clothing

Explore our in-depth guides:


πŸ’¬ Real Users, Real Results

β€œTellar helped me finally understand why nothing fit β€” I now shop with confidence and always get the right size.” – Ella, 32

β€œI used to buy 3 sizes of everything just to return 2. Not anymore. Tellar.co.uk saves me time and money!” – Nina, 29


πŸ”— Get Started Today β€” It’s FREE

Ready to shop smarter?

Visit Tellar.co.uk now to find your perfect fit in over 1,500 brands β€” instantly, accurately, and effortlessly.