Made primarily from super soft Livaeco™ by Birla Cellulose viscose with spandex for slight stretch, these baby or toddler pajamas offer a breathable and lightweight feel that ensures all-night comfort. The cinched ankles provide an extra-cozy, secure fit, while the tight-fitting design ensures your little one’s safety while they dream. Perfect for keeping your child comfortable and safe every night. Our essentials have been independently certified with STANDARD 100 by OEKO-TEX® so that you don’t have to worry about harmful substances in your little one's wardrobe. Pack includes two pajama tops with two matching pants