We have taken into consideration that your breasts can increase by 2 cup sizes between nursing's, and that it is imperative during pregnancy & nursing that milk ducts are not restricted. Traditional bras cannot "expand" and then drop down a size and still retain its support. The feeding bra has to be able to "adapt & support" larger milk filled breasts.
Convenience: Suitable for everyday wear and as a sleep bra
Function: Simple one-handed release clasp for easy nursing