Fabric Content: 55 % Polyester Knit / 45 % Polyurethane Width: 55\” – 56\” Soft and breathable, our Polyurethane Laminate Fabric (PUL) is both durable and waterproof. It\’s a perfect choice of fabric for those looking to make unique diaper covers and other baby supplies. Because of its waterproof qualities, it can be used for changing pad covers, mattress protectors, bibs, and linings for diaper bags! Its also ideal to sew other craft projects like picnic blankets, party and wedding tablecloths, and chair covers.