Part 2 of BTS | The secret woven into the threads. Why does cotton look different every time?

Welcome to another installment of our Behind the Seams series – where we pull back the curtain on the world of fashion and examine what truly makes quality clothing.

Have you ever stood in front of the mirror, contemplating your outfit? You're wearing your favorite jeans, which are sturdy and can handle almost anything. With them, you’ve chosen a light, smooth shirt that drapes beautifully. Interestingly, if you were to look at the labels of both pieces, you’d probably find "100% cotton" on both.

How is it possible that the same plant can give us a strong, slightly rough denim, and at the same time a delicate fabric that feels like a second skin? The secret isn't in the material itself, but in something called fabric weave. Let’s take a look behind the scenes of production and discover how this textile magic is created.

What exactly is fabric weave?

To avoid boring you with complex theory, imagine it like weaving a basket or braiding hair. When cotton fabrics are produced, two systems of threads meet on the loom. Some are stretched from top to bottom (we call them warp threads) and others are interwoven between them from right to left (these are weft threads).

Fabric weave is simply the way these two threads intertwine. Just changing the rhythm of intertwining—for example, passing a thread under not one, but three others—and suddenly you have a completely different material with different properties.

There are three basic types of weaves that form the absolute foundation of your wardrobe. Each gives cotton a different character and is suitable for different occasions.

1. Plain weave: Breathable and honest classic

This is the simplest and oldest weaving method in the world. Threads alternate regularly – one up, one down. Just like a chessboard. The result is a fabric that is completely the same on both sides, has a matte appearance, and is incredibly strong.

• Where to find it: Imagine a perfect white "crispy" poplin shirt, which is the staple of every capsule wardrobe, or light summer dresses that won't make you sweat even in hot weather. A typical example of a stronger plain weave is also a classic canvas bag.
• Why we love it: Because it breathes. Due to the threads being tightly intertwined, microscopic gaps are created that allow air to pass through. If you're looking for something that looks neat but also casual, cotton plain weave is your choice.

2. Twill weave: Strength with a touch of rebellion

If you're wearing jeans right now, look at them very closely. Do you see those subtle, diagonal lines running across the fabric? Bingo! You're looking at a twill weave. In this weave, the threads intertwine a bit differently, creating so-called "steps," which results in the typical ribbing.

• Where to find it: By far the most famous example is denim. But quality autumn trench coats or more durable trousers are also sewn from twill.
• Why we love it: It's an indestructible staple. Twill cotton fabrics are much stronger, thicker, and more resistant to abrasion than plain weaves. At the same time, however, they are paradoxically more pliable, so they beautifully adapt to your figure over time and carry the right amount of confident, bold style.

3. Satin weave: When cotton seduces the senses

Here we come to a real delicacy and a perfect blend of elegance and sex appeal. In this weave, the threads do not form a regular grid. Instead, one thread "skips" several others before re-engaging. This leaves long, loose fibers on the fabric surface. The result? The fabric reflects light continuously rather than intermittently, giving it a beautiful, pearlescent sheen.

• Where to find it: In delicate, flowing materials, such as cotton satin. Imagine, for example, wonderfully cut satin trousers that you wear for a date night or drinks in the city. They look luxurious, feel cool on the skin, and beautifully outline the silhouette.
• Why we love it: Because of the feel. No other cotton is so smooth and luxurious to the touch. While satin weave is not as breathable as plain weave and is slightly more prone to snagging, the visual and tactile effect of quiet elegance is 100% worth it.

Details that turn ordinary into exceptional

Now that we know what types of weaves exist, it's much easier to understand why we choose clothes according to our mood and occasion:

• Breathability: For a summer stroll, you instinctively choose airy poplin (plain weave), while for a cooler evening, you might opt for denser denim (twill).
• Appearance and "drape" of the fabric: If you want a shirt to hold a strict, starched shape, you're looking for plain weave. If you want the fabric to flow sensually around your legs and hips, you'll reach for a satin weave.
• Durability: Softer cotton satin requires a bit more loving care, but a denim jacket with a twill weave, if well cared for, will survive the apocalypse with you.

Building a quality wardrobe isn't about having overflowing closets. It's about understanding what we wear. Ordinary cotton can be delicate, tough, functional, and incredibly elegant. You just need to understand that sometimes it's not just about what the threads are spun from, but mainly about the story the loom has woven into their structure.

And now that you know how weave changes the character of cotton, in the next installment of Behind the Seams, we'll go a step further. We'll show you the most important thing: how to recognize truly quality fabric from one that will disappoint you after the first wash, right in the store, just by sight and touch.