Comfort in every corner the Vroom amp; Zoom Boxer Set keeps your little one moving freely and feeling fresh all day long. Set of 2: one with playful driving puppy print, one classic and clean with a tiny red car patch Soft, breathable cotton blend with a gentle stretch for wiggle-proof comfort Flat seams covered waistband zero itch, all ease Durable and washing-machine friendly built for everyday use Snug fit that stays put during races, rests, and everything in between Little undies with big comfort. 100 Moncoco zoomies certified.