Wow, I have some of the Bitten clothes from last summer that I wear weekly and they are in perfect condition. Matter of fact, I have the bermuda shorts on right now!
I recently bought some solid polos, the S&B house brand, have washed them at least 15x since May (I wear them often...) and they look brand new.
I also have 2 pair of sunglasses (Bitten and Amanda Bynes) from last summer - been to WDW, a cruise, camp twice, and thrown in my purse on a daily basis and they are both still together. My Target pair broke already?
Perhaps it depends on the piece - everything we've bought has been fantastic quality at a great price. I love buying summer stuff there.
DH has some cargo shorts he bought a few months ago - wears them every weekend and they look fine.
(I have never bought shoes there)
EDITED TO ADD: No, sorry, the Amanda Bynes shades were bought in May, the Bitten ones are over a year old.