Instruct: Classify Amazon reviews into positive or negative sentiment
Query: disappointed

Mia bra has so much more support. Didn't realize this one did not have underwire. Gives you a uni-boob. Thought I'd try it to see if this was any cooler but it isn't. Would not recommend this for any high impact aerobics. Mia does not let you move an inch & keeps you from having uni-boob. Wish they would come up with a seamless version, though. But, this is better than a regular bra for sports & it does hook in the back. One thing to be careful, though, is the velcro strap adjustments. Get them precise or the velcro will rub your arm pit area.