Originally, I ordered this because it looked firm and supportive, and specified that it was intended for D cup size (huzzah!). I also thought that it might hook in the back as well since it had the adjustable straps like a "normal" bra. When it came in, it was basically like every other over-the-head bra I've ever had. I was not at all impressed with the "outer cups"... it was like extra stiching that showed where your breasts should go, but not real functional. Not that it's a bad bra or anything, just not what I had hoped for the price. For reference, if you are buying this bra, I am 5'3" 34D and a M is what I would have gone with.

I would have given this bra 5 stars, but the first time I tried it on I literally got stuck in it. I had to call my boyfriend into the bathroom to help pry it off. And this was in the larger size that I ordered, which was actually too big. I can only imagine what a nightmare it would be to take off it was sweaty.

Otherwise, the fabric is super comfy like with all Isis bras, and it was supportive enough for running (I'm an average C), though just barely...if it was any less supportive it wouldn't be enough. I really wished it worked for me, but I don't want to injure myself taking my bra off.