This could be a comfy, casual bra for a more generously endowed woman. However, I purchased this in a 36A, and, while the band size is fine, the cups are really big. They don't make a AA, so I can't size down. I'd guess I could fit a good, thick knee sock into each cup along with myself, if that gives you any idea. I think a previous reviewer is right that this won't give you the polished silhouette of a wired bra - hard for me to say! - but it does provide great coverage under a T-shirt, and the lack of underwire is a nice option.