OVER BUST CORSET. This corset is fully lined with a very erotic lace up back. Lace it up tight to create a wonderfully sexy silhouette. Made entirely from the finest sheep Napa label leather and steel boning. The corset side 6 buckle lops and collar red and black 10 steel boning 6 spiral steel bones and 4 rigid steel bones around the back lacing. 100% cotton lining.