New Disney Nightmare Before Christmas Jack Skellington Ghostly Low Back Seat Covers. Comes with two Front seat covers and two head rest covers. New 3 Pc Design for Seat Cover. Made out of Polyester Material. Show you are a Jack Skellington fan by Customizing your vehicle with all the Jack Skellington car accessories we carry. Designed to fit Low Back Seat Covers. Does NOT fit HIGH Back/ Bucket Seats. Does not fit Seats with arm rest. If you have and questions regarding if this product fits your vehicle contact us.