ha ha ha ha lmboOut where I live (Orange County, California), everyone wears them. It's the basic comfy outfit you wear when you get up early to go get coffee. It's sexy but comfy, because its form fitting.
If your on a budget, just buy the hoodie jacket. It's comfy and can be worn layered in cold weather.
Juicy suits are my mandatory uniform for traveling. I always always wear them on airplanes, or even long car trips.