Nowadays, most nursing underwear has this design, so it is convenient for babies to eat when they are hungry.
You don't have to choose too good nursing underwear, just choose cotton underwear that is comfortable to wear.
Ps: Choose a pure cotton bra with comfortable fabric, sweat absorption and good air permeability, and pay attention to the quantity. As a stage every two months, there should be at least two sets of underwear at each stage, and there should be comfort. Choose a bra without a steel bracket, and the cup is the best. Try to choose wide shoulder straps. Finally, the bra during lactation must be changed frequently to ensure that the breasts are dry and clean.
Buy it back, wash it with clear water several times, dry it and sterilize it.