Columbus Queen Quilt. The Columbus Queen Quilt features cabin patchwork block quilting with a collection of plaids in shades of navy blue and green. Perfect for your country primitive cabin or cottage decor, there are six plaids that compose the quilt with solid navy accents and reverses to solid navy blue. The quilt and accessories are 100 percent cotton and machine washable. Stitch in the ditch quilting. The Queen Quilt measures 90" x 90". Shams and Pillow Cases sold separately.