Abstract: A brassiere including a brassiere front part including brassier left and right cups adapted to cover the left and right breasts of the brassiere wearer and a left wing and a right wing correspondingly extending from the brassiere left cup and brassiere right cup, the front part defining a brassiere upper edge and a brassiere lower edge connected to a brassiere underband including an brassiere underband adjustor operable to adjust the brassiere underband length to reconfigure the brassiere when breast pumps are positioned between the brassiere wearer breasts and the brassiere wearer side of the brassiere cups to increase pumping efficiency or mitigate movement of breast pumps during expression and collection of breast milk from the brassiere wearer.

Abstract: The present invention relates to a brassiere including a brassiere front part including brassier left and right cups adapted to cover the left and right breasts of the brassier wearer and a left wing and a right wing correspondingly extending from the brassiere left cup and brassiere right cup, the front part defining a brassiere upper edge and a brassiere lower edge connected to a brassiere underhand including an brassiere underhand adjustor operable to adjust the brassiere underhand length to reconfigure the brassiere when breast pumps are positioned between the brassiere wearer breasts and the brassiere wearer side of the brassier cups to increase pumping efficiency or mitigate movement of breast pumps during expression and collection breast milk from the brassiere wearer.