It can be used for breast feeding, pumping or both together. The comfortable materials and fashionable design allows you to wear it all day and go about your normal routine. The front zipper design making it easy to wear and take off. One-hand access, easy drop cups for convenient feeding and protect your privacy.There are 10’’ Velcro areas on both back panels, so it better fit nursing woman’ changing shape.The straps can be attached like a standard bra or you can also convert them to racerback