100% Polyester SOFT AND COMFY: The Force Field Cloak helps kids feel safe who are afraid of the dark with its cozy soft, lightweight 100% polyester non-toxic fleece. At 40 inches wide by 54 inches long, its protective force field is just the right size for your children to snuggle with at night or play with during the day! LONG LASTING & QUICK CHARGING: The glow in the dark design glows brightly for several hours. 100 LED Black Light Flashlights are recommended for super-fast charging, or charge under any 100-watt light source for 20 minutes for maximum glow. SAFE & EASY TO CLEAN: Force Fields use a non-toxic, organic glow in the dark ink that is totally kid and washer safe. Cold-water wash, air tumble dry, no ironing or bleach and your Force Field will glow for years! GREAT GIFT IDEA, TURN FEAR INTO FUN: With a brightly glowing, high-tech energized protective shield, children’s fear of the dark can finally be defeated! Makes a perfect gift for young boys and girls. LIGHT UP YOUR CREATIVITY: The Force Field Cloak is an awesome creative play surface too! Make your own cool designs or fun shadows on the glow in the dark blanket. NOTE: The Blue Star glow design is on PINK Fabric. Look carefully at the split image that shows the Force Field glow design glowing in the dark and notice the solid color of the Force Field as it looks in daylight.