Merchant Cushions by Canvas features Materials Used In this Collection: 100% Cotton. The Merchant collection is made up of Dusty Pink and Charcoal Blue tones, making it a classic, yet versatile range. The collection embraces hand embroidery, stitching and finishing touches such as tasseled edges. The Canvas collection feature unique hand stitching, quilting and appliqué, graphic embroidery and block printing on linens, velvets and silks.