Your joy-filled toddler will sleep soundly in our beautiful collection of soft cotton sheets. Sheets tailored to fit the unique shape of our Stokke® Sleepi™ crib mattress for ultimate comfort and are kind to a newborn's delicate skin. elastic band around for a snug fit and secure sleep. The sheets are available in a variety of cheerful colors, so you are sure to find the perfect style to match your child's room decor. the Stokke® Sleepi™ fitted crib sheet is certified to Oeko-Tex® Standard 100, Class 1 and is free of hazardous substances thanks to the latest research and technology that determines what's best for your baby.â