Scroll the DENIMHEAD feed for five minutes and you will see the same words in the comments: great combs, sharp whiskers, look at those stacks. If you are newer to raw denim, it can sound like a private language. It is not. Every one of those terms describes a specific mark, and each mark has a cause you can trace back to how you wear your jeans.
Learning to read a fade makes the hobby more fun. You start to recognise a cyclist's pair, a desk worker's pair, a pair that has been washed often or hardly at all. And you understand your own jeans better.
Why raw denim fades the way it does
Most indigo denim is woven with indigo-dyed warp yarns and undyed weft yarns. In many traditional dyeing methods, the indigo sits towards the outside of the warp yarn, leaving a paler core. When the surface is abraded, that paler core shows through.
Raw denim has not been washed or distressed at the factory, so it starts with all of its indigo intact. Every fade you see on a worn pair was created by the wearer: creases, friction and the objects in their pockets. That is what makes each pair personal.
Whiskers
Where: across the front of the hips and the lap, radiating out from the crotch.
What causes them: sitting. Each time you sit, the fabric folds into the same horizontal creases across your lap. The raised edges of those folds rub and lose indigo, while the inner parts of the folds stay dark.
What to look for: sharp, well-defined whiskers usually point to a stiff fabric, a close fit through the thigh, and plenty of wear before the first wash. Soft, blurry whiskers often mean an earlier wash or a looser fit. Neither is wrong; they are just different stories.
Honeycombs
Where: behind the knees.
What causes them: bending your legs. Every time you sit, crouch or climb stairs, the fabric behind the knee folds into a stack of short creases. Over time those creases form a ladder of pale and dark cells that look a little like the inside of a honeycomb.
What to look for: distinct, separate cells. Combs are one of the clearest markers of daily wear, and many members watch them more closely than any other part of their jeans. A fit that is very loose behind the knee can produce softer, less defined combs.
Stacks
Where: at the lower leg, just above the hem.
What causes them: extra length. When the inseam is longer than your leg, the fabric bunches up above your shoe in a series of folds. Those folds wear in the same way whiskers do, leaving horizontal bands of fading around the ankle and shin.
What to look for: stacks are a deliberate choice. People who want them buy a longer inseam and leave it unhemmed or barely hemmed. People who prefer a clean line hem their jeans to sit on the shoe or cuff them. Neither produces a better fade, just a different one.
Train tracks
Where: along the outseams, on the outer side of each leg.
What causes them: the seam itself. On selvedge jeans the outseam is a raised ridge of folded fabric, so it takes more abrasion than the flat panels on either side. The result is two parallel pale lines running down the leg, like rails.
What to look for: clear, continuous lines from hip to hem. Train tracks are especially visible on heavier fabrics and slimmer fits, where the seam pushes harder against the fabric beside it.
The supporting cast
A full fade has more than the big four. Look out for:
- Pocket fades: the outline of a wallet, phone or tin worn in the same pocket every day.
- Roping: a twisted, rope-like fade at the hem, typical of chain-stitched hems.
- Belt loop and waistband fades: contrast at the top edges where the fabric folds and rubs.
- Cuff lines: a bright ring where a pair has been worn turned up.
How washing shapes the story
When and how you wash changes everything you have read above. Waiting longer before the first wash tends to keep creases sharper and contrast higher; washing early tends to give a softer, more even look. Neither is correct. There is a practical guide to washing raw denim on hardstoc if you are deciding when to take the plunge.
The fabric matters just as much. Japanese mills are famous for denim woven on vintage shuttle looms with slubby, uneven yarns, which can produce a more textured, vertical fade than a smoother fabric. If you are curious which makers are known for which kind of fade, this round-up of Japanese denim makers is a useful starting point.
Reading a fade on DENIMHEAD
Next time you open a fade photo, check the wear and wash numbers posted with it. They turn a nice picture into something you can learn from: a pair with deep combs at a modest wear count and no washes tells a different story from the same combs after several hundred wears and a handful of washes.
Then post your own. Shoot the front in even light, the back with legs slightly apart to show the combs, and a close-up of anything interesting. Log the wears, record your washes and soaks, and let the comments do the rest. Reading other people's fades is the fastest way to understand your own.