Now your baby's nursery can be super stylish and cool with baby star! The bedding sets are fresh and will make a cozy nest for your sweet little one. The 4-piece bedding set includes...bumper, 2 fitted sheets and a flat front skirt. the bumper has a zip out insert for easy washing and 9" ties to fit any traditional crib. the bedding is 100% cotton and is 203 thread count. The insert is a mix of 100% cotton and polyester filling that is eco-spun 100% regenerated polyester that does not have any traceable VOCs. All fabrics exclusive in design to baby star.