i bought this cami secret about a month ago and so far it's working fine not a very impressive product but its good for the  price.. the camis are too small to cover the cleavage and difficult to tuck in coz of rubber kind of material i have to struggle hard sometimes to do it but once its done it looks good, i haven't experience any comes off situation so far but yes like other reviews are saying your bra step should be thin to easy wear.
Overall 3 stars for it.