This bra makes pumping at work so easy for me! I don't wear the bra to work because I find it a little bulky. I keep it in my pump bag and slip it on for my pumping sessions. Since it zips in the front this is no problem at all! It has no problem holding a full 5-6oz in my bottles. I can check my email while I pump which helps me stay relaxed. I recommend this bra to all of my pumping friends!