"O.K. first of all, this is NOT a top you wear alone! I don't know what these people are talking about??? It is SEE thru (loose knit) so I guess if you don't mind people seeing your bra, then yeah, go ahead and wear it alone, Uhh Yeah, sure! Anyway...on to the review: It is ADORABLE! If you don't know how to wear it, just put on a simple tee shirt, long or short sleeve or a cute flannel, and then throw this on top! DONE. Oh, and if you have a chest, then NO this doesn't run small...Ha"