SUPER COMBED NATURAL COTTON: Eco-Friendly, natural finish for super softness and less shrinkage. Extra gentle for baby's skin. ETHICALLY PRODUCED in a fair trade, sustainable and transparent supply chain. Sweatshop-free production facilities. ECO-FRIENDLY: Super Combed Natural Cotton grown and processed without using harsh chemicals or dyes, produced in an Oeko-Tex Certified facility. BABY FRIENDLY: Scoop neckline and full elastic waistband for easy on and off. Grow with me rib cuffs for longer use as your baby gets bigger, and tagless label won't scratch your baby's delicate skin. FUNCTIONAL: We use only our softest & purest NATURAL COTTON thermal cotton especially made to keep your baby snug & warm while still allowing your baby to move easily. Wear alone during cool weather, or wear layered for extra warmth.