i usually buy from old navy some shirts and stuff from hottopic (theyre expensive though). i've always been torn about what i would like to wear and what the public would think of me. So (adult) clothing is something i buy for everyone else not me. but if you look at childrens stores clothing you can usually find a comparable "adult" version. oh and if you go to children's place, gymboree, and hanna anderson they offer "family collections"(or search adult, dad or mom) which is a matching adult outfit or something
Found from a combination of kohls, old navy, target