Brand: Kstar Color: Gray Manufacturer: Kstar Breathable Mesh: Unique breathable mesh fabric, hypoallergenic poly-mesh fabric, safe for traditional bumpers. Strong and Durable: Easily attaches to the crib with buckles. It won't slip off as long as it securely wraps around the crib frame. Anti-Entrapment: The crib liner prevents arms and legs from getting caught in the crib slats, reducing the risk of entanglement and climbing. Parent Approved: Designed to be breathable for your baby to promote safe sleep. Opened, but unused.