CoolMax a division of the Lycra Company features a proprietary blend of ultrafine microfiber and moistureabsorbing fabric Labtested and certified CoolMax enhances evaporation for a cooling effect ensuring a cozy and comfortable nights sleep MOISTURE WICKING The CoolMax material of our cooling bed sheets King pulls moisture away from the skin and spreads it across the fabric allowing for quicker evaporation keeping your body naturally cooler drier and extra comfortable Cooling effect is activated by moisturewicking fabric and is most noticeable when the body is sweating cooling sensation may be less noticeable when the body is dry or not perspiring PACKAGE INCLUDES King sheets 1 Flat Sheet 108 W x 102 L inches 1 Fitted Sheet 78 W x 80 L x 14 D inches 2 Pillow Cases 20 W x 40 L CARE INSTRUCTIONS Coolmax King Sheet Set is machine wash cold on gentle cycle tumble dry on low heat wash alone USING LARGE CAPACITY COMMERCIAL WASHERDRYER do not bleach