4-Way Stretch Fabric - Fabric that stretches with you, whichever way you move Max Flex Waistband - Stretches at least 3" for ultimate comfort throughout the day Moisture Wicking - Moisture-wicking properties pull moisture away from the body to keep you feeling dry and cool. Easy Care and Non-Iron - Machine washable so you can wear it straight from the dryer without the hassle of ironing Quick Dry - Quick Dry properties allow moisture to be pulled to the fabric surface where it can easily evaporate.