Yitty's viral midi bra is cut from seamless, 4-way stretch fabric, offering comfortable all-over compression and support while defining your ta-tas. Features anti-uniboob technology. Runs small. Size up for best fit. Size 3X/4X. Moisture wicking. Medium compression that shapes and firms. No-show under clothing. Targeted back smoothing. Silicone gripper keeps everything in place. Sustainably designed using recycled materials. 52% recycled nylon, 34% jnylon, 14% elastane.