[Comfortable and Smooth Fabric] Made of 92% nylon + 8% spandex composite fabric, it feels smooth and soft like butter; nursing clothes are very elastic and not easy to curl; the chest is made of double-layer cotton, which can support your Chest well and solves the problem that the chest shape looks strange due to the incorrect position of the padding [Simple and Practical Function] The clasp that can be easily opened or closed with one hand helps you feed your baby easily. The 3-way adjustable shoulder strap allows you to set it for the right fit with the halter, standard, or cross variants. The skin-friendly and soft material allow you to have a better sleep experience. The wireless,super-elastic and comfortable material is built into the push-up nursing bra, providing strong support and extremely comfortable wrapping. If you use machine washing,it will be very harmful to this fabric and will reduce the time for breastfeeding tops to serve you. Please use hand-washing to clean these clothes, the 3-piece set will better serve your changing time [Suitable Size] With 2-3 times stretching function, it creates a perfect fit effect for your pregnancy and post-pregnancy, so that you always feel comfortable when you hold your baby to sucking milk. If you don't like the feeling of wrapping, it is recommended to buy a size larger than yours You will love the comfort from pregnancy and childbirth to breastfeeding!