I bought the three-pack and am very happy! I was told not to wear my usual underwire bras after breast cancer surgery, and also not during the needed radiation treatments, but something soft. These are very comfortable. I wore them day and night, for a few weeks following surgery, and now only during the day until I heal from a month of radiation treatments. My skin is burned, but  with the doctor-recommended lotion and these bras, I'm in little pain. It's true, there's not as much support as my regular underwire bras, but for those of us who need an alternative, these are wonderful! They don't come in cup sizes, but they're a little stretchy. I ordered my regular bra inches size and they're a perfect fit. I'm a C/D cup. Glad I have three because I can handwash the one I just wore, wear another, and have the third to spare if I forget to handwash sometimes. One accidentally got washed in hot water in the machine with towels--and it's still good! But I won't risk that again! I read some other comments---personally, the wide straps never slip for me (my underwire bras did though), and these are so easy to put on and take off. I like the tiny little pretty trim--my fingers naturally hold it back while I'm fastening or unfastening the eye and hook closures. And I like the way these bras look!! Thanks for a great product that's helping me through this difficult time!