Powernet Cup First Stage Compression Vest Style 16V01 by Contour (Medium Molded cups are made of high quality Lycra blend which provides proper compression Ideal for saline or silicone implants Front eye-and-hook front closure with zipper for ease and convenience Suggested Usage: Breast augmentation, breast implant surgery, breast lifts, breast reconstruction surgery, breast reduction procedure Adjustable straps for proper fit and comfort