They Are Not Supportive

...And do not fit the breasts properly, because the sizing for bras is very generalized, and do not account for half sizes and natural breasts in general. I personally do not like wearing them because the under-wire cuts into my ribs, the straps slide off onto my shoulders, and if I tighten them to keep from them slipping, the straps hurt my shoulders; the strapless bras slip out of its place, and I have to constantly adjust it so that it doesn't fall off of my breasts. Also, the majority of bras have very thin hook and eyes that do not support your back. Stupid invention, bras, and of course, it was a man who invented them, so go figure!