This bra stays in place very well. I tried it on today to wear around the house to make sure it will stay in place and it does.  I even washed my car by hand and forgot I had it on!  I bought this bra to wear in an upcoming wedding to fill out my dress just a tad. I just didn't want to pay to have bra cups sewn in for $20 when I could purchase this and be able to use it more.  The only down fall to this product is it doesn't cover your whole breast. I read the box and it says it's not supposed to so it has a more natural look.  Either way I think this product would be easier to out on if it was larger. Also if you had cery larger breasts this product wouldn't work. Overall I love this product!