The size lottery: Why does an M from one brand fit you and from another not? (Part 1)

You know the feeling. You order sportswear online in your usual size. You’re looking forward to training, you unpack the parcel, try it on and… either you’re swimming in it or you can’t breathe. Then comes the frustration, repacking, a trip to the post office and a lengthy return. You lose time and energy you could have invested in running or the gym.

Why has buying clothes become a lottery? Why does a size M from one global brand fit you perfectly, while with another you need a size up?

At HypeDress we believe that perfection in motion starts with clothing that fits the first time. That’s why we’re launching a new series of articles on our blog. In it, we’ll shed light on why today’s clothing industry lives in chaos and how we plan to bring honest European precision back into the game. In this first part, we go back in time to an era when size charts still had a solid logic.

Rôzne značky športových tričiek so štítkami S, M, L, XL - veľkostná lotéria v praxi

When numbers made sense: European tradition and the Burda phenomenon

Remember how our parents shopped, or how traditional tailoring workshops in Europe worked. No vague letters. Everyone knew their exact number.

  • Women knew exactly whether they were a size 36, 38 or 42.
  • Men bought under numbers such as 48, 50 or 54.
  • Children had the most logical system of all — numbering by height in centimetres (140, 152, 164…). Children grow primarily in height, and this system minimised mistakes.

When we talk about honest European ready-to-wear and precision, we have to mention 1952 and the legendary Aenne Burda. Her magazine Burda Moden brought a revolution into European homes in the form of pattern supplements.

Burda didn’t invent size charts (they originally arose for the needs of the army, to quickly clothe thousands of soldiers), but she democratised them and brought them to the masses with surgical German precision.

What was the magic of the “Burda standard”?

This system was built on honest geometry and respect for human anatomy. The Burda chart knew no guesswork. If a woman wanted to sew, she had to know not only her chest, waist and hip measurements, but also her height, back length and shoulder width. If the chart gave you a size 38, the pattern fit like a second skin. This system taught generations of Europeans that craftsmanship and precise measurement never let you down.

Žltý krajčírsky meter na strihovom hárku Burda so štítkom veľkosť 38 - éra precíznosti

How did we fall into letter chaos?

So where did it go wrong, and why do we shake our heads helplessly in shops today? With the rise of fast fashion and mass globalisation, big brands wanted to simplify production and sales as much as possible. Precise numerical systems were replaced by the alphabet: S, M, L, XL.

But here a proven concept ran into the harsh reality of marketing:

1. Letters are not units of measurement

🎯 “A centimetre is the same everywhere in the world — in Europe, America and Asia. But the letter M is not a fixed measurement. It’s just a relative term that every brand interprets in its own way.”

2. The psychological trap called vanity sizing

Fashion giants quickly discovered that customers prefer to shop where they feel slimmer. So they began deliberately shifting their charts. What was a size L years ago is labelled M by many brands today. The customer’s confidence rises in the fitting room and the brand sells more. But since every company shifts its charts in its own way, a universal standard has disappeared for good.

3. Different pattern philosophies

Every global brand builds its clothing on a different body type (the so-called fit model). While one brand targets slender, lean athletes and its cuts are narrower, another builds on a sturdier, broader figure. The result is that even though both write “M” on the label, in reality you get two completely different garments.

Fear on both sides of the barricade

This size chaos creates huge tension in the market. On one side is the customer, who is rightly worried about ordering online because they don’t want to waste time on complaints and returns. On the other side are manufacturers bleeding from the enormous volume of returns, which puts an extreme strain on their finances, logistics and, not least, the environment.

Buying clothes, which should make you happy and motivate you to perform, has become stressful.

Our vision at HypeDress: A return to precision with 21st-century technology

At HypeDress, we refuse to play this size lottery. We are a sports brand that combines perfect fit, functional design and local quality. Our mission is to free active people from doubts about whether their clothing will fit perfectly or whether they’ll have to send it back.

We are inspired by the honesty and precision of the old European school, as represented by Burda. But we don’t want you to have to get out a tape measure and laboriously measure ten different circumferences when ordering.

Atlétka s digitálnymi meracími bodmi a smartfónom - FitScan technológia HypeDress

That’s why we combine craft logic with the innovations of the future. Our goal is for you to be able to enter your measurements on our e-shop easily — for example by taking photos in a phone app and using digital modelling. We are working towards made-to-measure production being not a luxury for the few, but the standard for everyone who wants to experience real freedom of movement. Because perfection happens when clothing fits you perfectly — not the other way round.

What’s coming in the next part?

In the next instalment of our series, we’ll take a deeper look at the psychological tricks of the modern clothing industry and show exactly how a cut is created that respects the anatomy of a real athlete rather than an ideal template from a fashion catalogue.

💡 Practical tip

If you want to know how to choose the right size today, read our earlier article Fit: How to choose the right clothing size so it fits you perfectly — you’ll find practical instructions on how to measure your body.

If you want to be there at the birth of the new sizing technology we’re preparing at HypeDress, follow our FitScan Challenge — we’re currently testing a new app with the first 100 testers.

Follow our blog and free your movement with us!