Friendly summertime firefly pals keep the icky bugs away. Bright, fun colors to make the most out of summer fun! Our ByeByeBugs® styles protect against disease-causing insects like mosquitos, ticks, ants, and more. Can be worn on arms or legs for added protection. Treated with Insect Shield® EPA-registered, patented technology that does NOT penetrate skin and is safe for kids of all ages. Treatment lasts through 70 launderings -- the expected lifetime of a BabyLegs warmer.