COATS:YARN-Red Heart Boutique: Filigree Yarn. This unique texture offers a soft and classy way to make a scarf look and feel great! Weight category: 6 85% acrylic and 15% polyester 23 yd./21m. Recommended size US8/5mm knitting needles. Recommended size 1- 9/5.5mmm crochet hook. Care: hand wash dry flat. Available in a variety of colors each sold separately. Imported.