AGARISM×GYDA Up Me Styling Bra - Color: Black - Size: M - Material: 85% Nylon, 15% Polyurethane Defies gravity in any posture! Push-up bust with a thick molded cup on the bottom! Achieves a plump cleavage even without wires. By pulling the bust, which tends to separate left and right with body movements, to the center and keeping it there, it counteracts gravity from various directions. Unused authentic product, but it is a personal idle item and comes in simple transparent vinyl packaging. Please refrain from purchasing if you are concerned. Instant purchase without comments is OK!