A support apparatus, which is fastened to the center and to the left and right straps of an article of clothing suitable for nursing (e.g. a nursing bra), and can be worn for extended periods of time (e.g. a full work day). The support apparatus is operable in an open and closed position. In its open position, it securely holds a breast pumps shield on a breast, enabling a woman to pump breast milk in a “hands-free” manner, while also allowing for translational motion of the breast shield. In its closed position, it lays flat against a womans chest without obstructing access to her breasts, enabling the woman to breastfeed an infant while wearing it. By operating the two positions of the support apparatus, a woman has the option of pumping milk in a “hands-free” manner with one breast, and simultaneously breastfeeding an infant with the other breast.