DMC Embroidery Floss is comprised of 6 size 25 easily separated strands allowing you to adjust the thickness of your stitching by using a different number of strands. This double mercerized thread is perfect for cross-stitch embroidery needlepoint smocking crewel applique quilting and more. 100% colorfast and fade resistant. 100% long staple Egyptian cotton. 8.7 yards. #159 Light Grey Blue.