Gutermann 110 yd Natural Cotton Thread in Dark Navy is a high-quality sewing thread made of 100% mercerized cotton. This thread is strong, low lint, and has a silk-like luster, making it ideal for various sewing projects. It is suitable for machine sewing, quilting, appliqué, and more. With a length of 110 yards, this thread is perfect for creating intricate and durable stitches. Recommended needle size is NM 60-80 / US 8-12.