It is not a nursing bra but I used it as such. It isn't perfect as a nursing bra but it was the best and most comfortable by far. I tried Medela ( way too small) lamaze (also small) motherhood mat ( kinda uncomfortable but better )
I used it around the house and sometimes when going out with a pad inside to soak up milk. I liked it because it was really stretchy. I could pull it up or down easily to nurse - no clasps or other nursing bra contraptions which I hated. It was okay support and it was wire free which I really liked. I liked there was no hooks on the back either. It was made of soft fabric which I also liked. It washed and dried well. The only reason I didn't give it 5 stars for a nursing bra was because it was microfiber. Microfiber made it soft which I did like. Ideally you should have cotton for breastfeeding bras and I wonder if it didn't let my nipples breathe more - plus all the breastfeeding books out there say wear a cotton bra. I stuck with it though because it was by far the most comfortable bra I found.
Overall I loved this as a nursing bra and they are affordable enough and carried in many many places aside from online to purchase several. Funny thing was that the black was a little less stretchy than the other colors. One reviewer from another site said it was becasue of the amount of dye used in the black bras.