Ingrid + Isabel Bellaband Set of 2 Colors Sand and Navy Size 2 - see last photo for size chart (I wore size 10 and 12 while pregnant and these were very comfortable) Allows you to wear your pre-pregnancy pants throughout pregnancy and postpartum. Lower band has silicone to keep your pants in place. No silicone on top band. Machine washable and minimally worn. Pet free and smoke free home!