I purchased this item to use in an elaborate Halloween costume (aayla Secura Jedi Knight) they arrived today and I tried them with a T-shirt and no braw. Holy crap, I was turning myself on they look so real! Perfect adjustment is possible with the straps to allow for exact placement. They are comfortable and the "nipples" look just right through fabric. I can't say how they would look with a braw or if you were trying to achieve a cleavage effect but I will experiment and add to this review seeing as I will need cleavage for the costume. They will be painted blue when they are complete and I will try and upload photos. if you are a woman who needs prosthetics, I would highly recommend this product, they are worth 3 times the price easily! They also arrived in 4 days ftw!