Red Heart Super Saver Jumbo #4 Medium Acrylic Yarn, Mirage 14oz/396g, 744 Yards - Walmart.com
The Best Yarns for Knitting, Weaving, Crochet, and More | The Strategist
Amazon.com: Sewing Thread - 24 Polyester Threads for Hand Stitching, Quilting & Sewing Machine - Set of 1000 yds Per Spool - 22 Colors Plus 2 x White & 2 x Black