Where to start
Most questions about jeans fall into three groups. Which pair should I buy? How do I look after them? What do I do when they wear out? The guides here follow that order. Each one stands on its own, so start with whichever question you have today.
Fits and leg shapes
Skinny, slim, straight, tapered, relaxed, bootcut, flare and wide leg, and what the names actually describe.
Rises explained
Low, mid and high rise, where each one sits, and why rise changes how a pair feels when you sit down.
Denim fabrics
Twill weaves, selvedge, raw and washed denim, stretch blends and why indigo fades the way it does.
Measure for fit
Measure a pair you already like, then compare the numbers to a size chart before you buy.
Washing and care
How often to wash, which settings to use, and how to keep dark denim dark.
Repairs
Fixing worn thighs, knee holes, torn belt loops, pocket holes and broken zippers.
What makes denim denim
Denim is a sturdy cotton twill. In classic denim the lengthwise yarns are dyed blue with indigo and the crosswise yarns are left undyed. The twill weave pushes the blue yarns to the front, which is why the outside of a pair of jeans is blue and the inside is much paler.
Indigo also behaves in an unusual way. It mostly coats the outside of each yarn and leaves the core pale. As the surface wears away at the knees, thighs and pockets, the lighter core shows through. That is where fades come from, and it is why two pairs from the same roll can look very different after a year of wear. The fabrics guide covers this in more detail, and the weights page explains the ounce numbers you see on labels.
Three habits that make jeans last
- Wash less often, inside out, in cold water. Most of the wear on jeans happens in the washer and dryer. See washing and care.
- Skip the dryer when you can. Heat shrinks cotton and wears out the stretch fibers in most modern denim.
- Fix small damage early. A thin spot is easy to reinforce. A big hole is harder. The repairs guide shows how.
Those three habits also matter for the environment. A pair worn for many years has a smaller footprint per wear than a pair replaced every season. The sustainability basics page explains why.
Common questions
Why do jeans sizes differ so much between makers?
Each maker uses its own patterns and its own idea of what a size means. A tagged 32 waist in one pair can measure an inch or more larger than a 32 from somewhere else. Measuring a pair that fits you is the most reliable way to compare. Our measuring guide walks through it.
Do you recommend brands?
No. We explain how jeans are made and how to choose and care for them, and leave brand choices to you. We don't sell jeans and have no partner links. See the about page.
Should new jeans fit tight?
Most denim relaxes a little with wear, especially at the waist and seat. Stretch denim can loosen more. Jeans that are snug but comfortable when new usually feel right after a few wears. Raw denim that has not been pre-shrunk is a special case covered in the fabrics guide.