ahaha i have a couple.
okay if you have the aerie one with padding in it, you can take the padding out if you don't want it getting lost/taken out in the dryer.
other than that you can just wash them.
help with my homecoming dress? <3
http://answers.yahoo.com/question/index;_ylt=AvCEsCfGOcDaFZadAKlJK_bty6IX;_ylv=3?qid=20110911164842AAcGXnH