This product is designed with one-piece molding, stretching more freely, allowing women to easily unlock the sitting and lying position during breastfeeding. It can relieve breast discomfort during pregnancy and adjust breast shape changes with highly elastic fibers. Fit without compression removable design, has a high degree of softness, self-breathing. Micro-gathering shows waist and disperses the pressure on the shoulders. The new process of double-sided fit, comfortable no-ring more gathered.