Olga has the secret to making support and full coverage comfortable. I don't know how they do it, but I'm 100% thankful that they do. The straps never fall down, they don't bite into my skin, and the underwires never chafe or travel to places that they don't belong.  No part of wearing this undergarment all day is unpleasant.  I have to wear underwires - and now that I know about Olga, I'm okay with that.  If you're full-figured and have to wear them, too - try this bra.  I also recommend the Signature Support Satin Bra, also by Olga.  Though it doesn't provide the full coverage, it's super-comfortable as well.  If you're wearing a jacket or over-shirt, you'll be happy wearing the Signature Support.