L'ovedbaby Unisex Baby Organic Signature Pants 100% Cotton Imported Machine Wash NB size is 0-7 lbs, perfect for preemies 100% Organic Cotton Imported Machine Wash Our cotton basics clothing utilizes 100 percent GOTS Certified Organic Cotton, minimally processed using safe and gentle water-based dye for color, safety tested and compliant with CPSIA The elastic waistband on these pants makes for easy dressing and changing