You will love, love, love this Halloween Collection in all of your favorite Halloween colors, plus we added in a little sparkle with a spool of Holoshimmer! Our 40 Wt. Poly Deco embroidery thread is a top quality, lower priced, trilobal polyester thread that is shiny, strong and colorfast. It is perfect for appliqué and embroidery on work clothes, children's clothing, sports clothes, or any garment that will be bleached or washed frequently. Recommended Needle Size: 12/80 or 14/90 Embroidery Needle