Toward the end of the day, your white denim provides a clearer account of your itinerary than your Google Calendar—there’s a slosh of coffee from bumping through a crowded morning café, a smear of aioli dropped from an overloaded truffle fry at lunch, a ring of muddy water around the leg opening from misjudging a puddle on your way out, and a rear that’s just a little bit dingy from sitting in three different taxis that day. It can be frustrating, embarrassing, and almost enough to switch back to all-black everything. Don’t you do it! We’ve got just the thing.