OUR  Toilet Seat Lid Covers fit a Standard -Elongated Lid. JET BLACK FREE SHIPPING TOO  Lid Shown In Picture Measures 15" x 18 1/2". Lid Covers will fit 12" to 15" wide and 15" to 18" Long. OUR Lid Covers have elastic all the way around for a snug fit. OUR LID COVERS  ARE lined with a white poly/cotton blend. Lid Covers are machine washable and dryable. MANUFACTURED RIGHT HERE IN THE USA AND FREE SHIPPING !!!