Stretch material cross-back design, M size padded bra top. - Color: Black - Design: Cross-back - Material: Stretch material - Cups: Padded - Size: M size Thank you for viewing. Produced by Diet Prince Keisuke Koyama! With a bias lift structure that works on the muscles, Beautiful posture continues whether you wear it or take it off. * For those who are concerned about slouching or rounded shoulders * Cross strap design for a chest-opening posture * Beautiful bust silhouette that doesn't shift even during exercise The power control of the fabric's elasticity works on the serratus anterior muscle, an inner muscle under the armpit, and adopts a patented structure that guides the correct posture by moving the shoulder blades inward. The cross straps on the back pull together, making you aware of your shoulder blades, and opening up your chest. The cup part is sewn to the stretch material to wrap the molded cup. The cups are designed to not shift, allowing for comfortable exercise. Recommended as yoga wear, or as everyday innerwear!