I am a 36 B/C and I purchased the D cup to ensure covering my entire cup areayou don't need to size up 2 sizesbut I found that I like that better than buying my exact cup size. I own 4 different types of these strapless self-adhesive brascant live without them in the warmer weather months. This one is a great addition to my collection. The color is flesh and looks just like skin but maybe a little too on the pink side but NOT a deal-breaker as you wear it under your clothes anyway! I do not have a problem keeping the adhesive to my skin. They don't last forever but if you have one for everyday needs and one for when you want a fresh one to wear for a wedding or special event that is clean and very sticky stillget two! Dont pay retail when you can have same quality at a better price here on Amazon!

TIP: to extend their life, after wearing, rinse with cold water to remove lint and let air dry; when dry, put the plastic backing pieces back on each cup that it came with and storethem in their clear zippered pouch!