Mad Boy is the sibling of Mad Sky Kids, the children’s clothing label founded by Los Angeles designer Maggy Siegel. Coveted by celebrity parents and their little ones, Mad Boy’s pure cotton baby and toddler pajamas, robes, layettes, and sleep sacs are made in the U.S. under fair labor conditions. The brand’s cute outfits pop with bright camo, monster trucks, dachshunds, and other playful patterns. Earnest and sweet, Mad Boy stands up to the test of playtime.