Fashion is one of the best identifiers of when a photo was taken. And if the wardrobe is just a little more fab or eccentric, you might assume it was also taken in San Francisco. For this week's throwback, we present a century of style in the city.

2004: Fisherman's Wharf always tries to peddle trendy items to tourists. On December 27, 2004, this included knock-offs of Von Dutch shirts, the "Jesus is My Homeboy" shirt made famous by Ashton Kutcher, Playboy tees, and trucker hats. (via Michael Fraley/Flickr)