These legging are adorable and are well constructed, thick fabric that will not fade or shrink to give wardrobe longevity for growing infants. Cozy cotton/poly construction with reinforced seams Generous cut to go over diaper bottoms! Unisex design for girls or boys. Makes great Christmas gift S and gifts for expecting mother's. A percentage of every sale goes to supporting children in need by Doodlepants. Model wearing large, age 22 mths.