
Why Wool and Silk Hold Dye Better Than Cotton
The chemistry behind every color you wear, and why cotton fights it hardest.
The fiber, dye and weave behind what you wear, and the case for dressing like the person you already are.
The chemistry of how dye bonds to fiber, and why some colors never really let go. All nine parts are now live.
See how indigo dyeing works →
The chemistry behind every color you wear, and why cotton fights it hardest.

How Pure Blue Japan’s Kenichi Iwaya rejected American vintage clones to forge a distinctly Japanese denim identity.

A bigger guy’s journey through fashion, raw denim, and dressing with intention.

A first-of-the-month check-in after October: a hard month, an App Store review that never started, Eighteen East’s hand block-printed A# collaboration, and Freenote’s 25oz Deck Sweatshirt.

Free weekly fit-match alerts by email, about 150 new women’s jeans, smarter Browse filters, local-currency prices and 16 new denim brands in the Fit Finder.

At the same waist, relaxed jeans are only ¾″ wider in the thigh than slim, and 1 in 5 is no roomier. What to check on the size chart instead.

Super Zero yarn was built for bath towels. Now it’s in Hiut and Big John selvedge jeans. How it’s made, and whether it fades any differently.

Why natural green dye barely exists, and how dyers built it from yellow and blue: Kendal green, Robin Hood’s Lincoln green, Persian velvets, and arsenic.