I bought these for some of my lighter coloured bikini tops and they have not let me down. I love that they can also be used underneath tops that may not be suitable with a bra. I haven't had any problem with "showing" or visible lines of the covers underneath bathing tops even after they've gotten wet. GREAT product and I cannot wait to buy them again, hopefully I can find them in stores somewhere...

I have to give it four stars because I was only able to get 3/4 of the uses out of what was listed on the packaging.