Airport Windsock Corporation 13"x54" Orange Replacement Windsock 100% USA Made 100% USA made, durable urethaine coated nylon airport windsock Designed to fit onto a 13" diameter frame The windsock has a 13" opening diameter by 54" length The windsock comes with cable ties to attach to a frame(frame not included) The orange windsock fabric meets and exceeds the FAA specifications