Red Heart Sashay Yarn. A sassy, 2-1/2 inch shimmering fishnet weave yarn. Perfect for scarves, hats, and all sorts of fun fashion accessories. Weight category: 4. Make up: 95% Acrylic/5% Polyester. Put up: 3.5oz/100g, 30yd/27m. Gauge: Knit: 16st x 22r = 4in/10cm on size US10.5/6.5mm needles. Crochet: 12sc x 14r = 4in/10cm on size L11/8mm hook. Dyelotted: we try, but are not always able to match dyelots. Care: hand wash, dry flat, do not bleach, do not iron, dry clean with P solvents only. Imported.