I tend to write in made-up settings, so I toss a few things out about the character's clothes to give the reader a feel for the world and its conventions, but since I write from the pov of a character, I try to keep it at a level that rings true for that person. For instance, one of my characters who is new to a country notices that almost no one is wearing a hat and many of the women are "dressed like the men" in shirts, trousers, and vests, because this is strange to someone from his background. In another scene, one of my characters is at a banquet and is noticing the way other people are dressed because she's worried that she's an imposter in such high-class company. But a lot of the time, clothes fly under the radar.