Sultang has all these slouchy knit hats everybody is wearing nowadays. Even in Taiwan, where it's HOT, celebrities are wearing these in every paparazzi shot I see. Sheesh. Anything for fashion I guess.
I love big and roomy hats, since I don't have a dainty face, small-rimmed hats aren't flattering, but even I can wear these.
Update: Yumiyah.com has some adorable hats, like this heathered one for $20.