"Wondersoft Sparkle DK" is another offering from the Stylecraft baby yarn collection. This fiber is a blend of acrylic (90%) and polyester (10%) that can be machine washed. "Wondersoft Sparkle DK" has brushed strands of acrylic wrapped by iridescent polyester threads which adds glitter to this pastel colored yarn. This blend works well for cardis, hats, booties, mittens, scarves and hoodies.