The VidaEXTENDER is made for: those who want to vary the compression of their HuggerVIDA women who may have variable cup and body sizes with lymphedema, post-surgical swelling, etc. and want flexibility to adjust the fit women who are post-surgical or in lymphedema management that need compression 24/7 but would like a bit more space for sleeping or warm weather or to accommodate for swelling/ bandages/ compression padding anyone who wants to adjust the size and fit of their HuggerVIDA without having to buy an extra bra Features Features of the HuggerVida Extender include: Easy to zip in & out of the HuggerVIDA “Extends” the size of your Hugger Antibacterial, moisture wicking & durable Easy care: machine wash & dry Materials The materials for the HuggerVida Extender include: 90% Nylon 10% Spandex Plus, it is: Latex Free Velcro Free Antibacterial Wire Free Moisture Wicking OEKO-TEX Standard 100 Certified - Skin Safe