Guys who pay attention to menswear know that great clothes have literally been made for centuries—you just have to know who made them. Thrift stores are a great place to come up on vintage finds from Ralph Lauren, Yves Saint Laurent, Red Wing, Pendleton, and Alden. Of course, real dealhunters will scout out thrift stores in neighborhoods with an older, richer, demographic. That increases your chances of finding gently used Brooks Brothers oxfords and J. Press ties rather than racks on racks of stained Fruit of the Loom T-shirts.