Find your way to Sesame Street with a little help from your friends Big Bird, Elmo, Oscar the Grouch, and Cookie Monster! Lion Brand has teamed up with the Sesame Street cast to bring you these yarn and character hat topper sets in four colorways. Care Instructions: Machine Wash and Dry. Each skein weighs 2.5 oz/70 g; Made in China. Fiber Content: 100% Polyester.