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! It's also ideal to sew other craft projects like picnic blankets party and wedding tablecloths and chair covers.