Our post-surgical compression vest gives you strong, medical-grade support that secures your body for better healing. Perfect for recovery after open-heart surgery, inoperable hernias, and smoothing the chest of gynecomastia patients, it is easily hidden beneath casual clothing to protect your privacy. It’s time that your body had the firm pressure you’ve been looking for. Medical-Grade Compression Our post-surgical compression vest is one of the best undergarments available for providing stability and support while you heal. Designed with two layers of powerful compression so it’s strong enough to be used as a stage 1 post-surgical garment or in controlling gynecomastia.Manufactured from a medical-grade blend of 30% spandex and 70% nylon for consistent compression levels.A double row hook and eye closure secures the garment and allows for a small amount of adjustment while making it easier to don and remove.Manufactured in our USA factory Give Your Body the Best Get your compression vest from Underworks and give your body the best care available. Pre and Post Surgical Gynecomastia VestPowerful and adjustableUndetectable under clothing SIZE CHART AND CARE MEASURE YOUR CHEST With arms down on side, take a snug measurement around the fullest part of your chest over the nipples. HOW TO WEAR Unfasten hook'n eye closure, wear like a suit vest. Fasten hook'n eye at desired row for compression. HOW TO CARE Wash in cold water, gentle cycle, tumble dry low or flat dry. No bleach, no iron. Underworks Garments Compression Levels Chart The Power Compression Post Surgical Vest is an Underworks Extreme Compression Top. SIZE CHART Chest measure (in inches) X-small: 28 - 31 in Small: 32 - 35 in Medium: 36 - 39 in Large: 40 - 43 in X-large: 44 - 47 in 2X: 48 - 51 in 3X: 52 - 55 in