NEW, never used! This mesh crib liner helps keep arms and legs safely inside without the risk of restricted airflow. It also provides a visual shield to help provide a more peaceful night’s sleep and helps keep pacifiers inside and within reach. DETAILS Fits most full-size 4-sided slatted and solid back cribs. Patented breathable mesh technology. Tucks 1” below the top of mattress for a secure fit. No-gap-wrap covers four corners for more coverage. Made of 100% polyester mesh exclusive of decoration. KEY PRODUCT POINTS BreathableBaby® designed exclusively for Pottery Barn Kids. Independently tested to meet or exceed relevant safety standards for juvenile products. Contains no harmful chemicals, flame retardants or formaldehyde. Machine wash. THIS SET INCLUDES Liner includes 1 long panel 11” high x 111” long and 1 short panel 11” high x 82” long.