FIELD : medicine.SUBSTANCE : invention relates to medical equipment. Breast panty for a breast pump for pumping human breast milk contains a funnel for application on the human mammary gland and a connecting element that expands in order to encircle a nipple and a thoracic areola surrounding the breast of a mammary gland. Funnel has an end that forms an adjoining edge for contact with the mammary gland. Lining on the mammary gland has a passage extending from the end of the funnel to the end of the connecting element, which serves to apply low pressure to the mammary gland and for outflow of pumped breast milk. Adjacent edge of the funnel forms a spatial curve not lying in one plane. Funnel has exactly two planes of symmetry. Adjacent edge also has exactly two planes of symmetry. Opening angle of the funnel is constant throughout the entire perimeter of the funnel.EFFECT : invention provides optimally dense and pleasant for the mother to adherence to the mammary gland.10 cl, 14 dwg