These are nursing undergarments from Osaki Medical, designed for easy on and off with a front opening. Please refer to the photos for sizes and materials. They are unopened, but have been stored at home. The packaging may have wrinkles. Please refrain from purchasing if you are overly concerned about these details. ● The front-opening design makes changing easy. Also, the use of Velcro closures allows for easy opening and closing with minimal effort. ● The sides are seamless, and the hems are sewn with minimal unevenness, providing a gentle feel against the skin. ● The back is longer, so the back won't be exposed when bending over or sitting. ● Includes a name tag for easy sorting after washing.