The phrase "remnant fabric" refers to small leftover pieces of fabric that are unused or leftover after cutting out larger pieces of fabric for a project. Full definition
Also notable are colorful headpieces by Ban.do made with remnant fabric scraps. (treehugger.com)
From There: Richardson contrasted the duvet cover's whimsical, free - form pattern with pillows that sport strong repeating graphics: a citron trellis design on one side and raspberry - and - white polka dots (from remnant fabric) on the other. (goodhousekeeping.com)
Shop close - out sales or flea markets for unique remnant fabrics. (quickstepstyle.com)