The utility model discloses a but brassiere brassiere of freedom adjustment massage magnet position, including interior surface fabric, in the material expect with the outside, in the material for thesoft material of ultra -thin type, in the material shaping have a large amount of small through -holes, the last shaping of massage magnet has the buckle head, but massage magnet utilizes buckle headoptionally to insert small through -hole, make the massage magnet buckle fix on the material of lining, adopt behind this technical scheme, this technological massage magnet can be according to ms self breast and the chest measurement condition, at any time, change the massage magnet position, it corresponds the acupuncture point of oneself and fixes on the cup to make massage magnet make pointedreferences, reach real acupuncture point massage physiotherapy mesh.