100% Organic Cotton: All Burt's Bees Baby Pajamas Sets are crafted from pure, breathable cotton. Our PJ set is combed and ring-spun for added durability while maintaining comfort. Snuggly Soft & Cuddle-Ready: Wrap your infant, toddler, or child in the warmth of our 2-piece baby tee and pant pajama set. These clothing sets are perfect for bedtime snuggles or daily home activities. Stretchy Rib Fabric: Our baby girl clothes have super-soft ribbed fabric that moves with your infant, toddler, or kids, allowing flexibility and comfort for your little ones day and night. The high-quality organic fibers maintain strength and comfort. Stretchy Wrist Cuffs: Our baby pajama outfits are thoughtfully designed with ribbed cuffs at the wrists and ankles to lock in warmth and prevent hiking up during sleep. This ensures comfort while being fashionable. Gentle Elastic Waistband: These baby essential pajamas are encased with an elastic waistband that ensures a snug fit while locking in warmth and comfort without irritating your baby's delicate skin. These baby, toddler & kids' pajamas are machine wash-safe under gentle cycles.