Abstract: Disclosed is an adjustable brassiere support having two bladders filled with air/fluid, a neck in fluid communication between the bladders, and a detachable clip for fastening to the neck to stop the passage between the bladders.

Abstract: A underwire bra mainly comprises an underwire bra cup, in connection with the properly cut elastic cloth as the lining sewed onto the back side of the bra, and further an obverse elastic cloth with the same contour and configuration fully covers the lining and the bra cup, and forms a whole piece bra with a back piece extended from the lining and the bra cup by coupling the sewing seam at the upper edge such that it completely adopts a woman's bust and provides an underwire bra with seamless look, but it still retains the reliability of lifting and supporting a woman's breast. Such structure simplifies the manufacture, lowers the cost, and enhances the production efficiency.