Our design & premium quality will make this pair of pajamas one of the longest lasting pieces for your birdees & it comes with these great features: A little extra length is added to the top so those little tummies won’t be exposed at night EXTRA-ROOM at crotch for diapers Coordinated solid colors and prints for mix & match MATERIALS: 95% Bamboo from Viscose; 5% Lycra No flame-resistant chemicals used.  It all starts with: the SOFTEST bamboo viscose material HIGHEST-GRADE yarns to ensure longevity SLOWED-DOWN sewing to ensure craftsmanship ONE-OF-A-KIND prints designed in house