Bug Smarties Baby Boys Roll Up Pants With Insect Shield, Toddler Ages 1-3 Imported Elastic closure Protect against itchy, ouchy legs and ankles, a favorite target of biting bugs, with these soft and stretchy leggings; repels mosquitoes, ticks, ants, flies, chiggers, and midges Made of lightweight nylon, feature an elastic waist, articulated knees, and kid-pleasing pockets; the odorless insect repellent is tightly bonded to the fabric fibers to last through 70 washes Safe for children's use; awarded the most favorable safety rating by the EPA; you can't tell it's there, but the bugs can A safer and more convenient alternative to bug sprays and ointments which have lower safety ratings and require frequent reapplications The perfect combination of practicality, safety, and comfort using premium fabrics and workmanship - once again they have earned the name of One Step Ahead; don't settle for second best