Wool-Ease Thick and Quick is the super bulky member of the Wool-Ease family; Perfect for extra warm sweaters, jackets, vests, slippers and hats^80% Acrylic, 20% Wool^It has the feel, warmth and softness of wool with the easy care of acrylic^Machine wash; Initial water temperature should not exceed 40C or 105F; Dry Clean, any solvent; No bleach product may be used^6- Super Bulky: Bulky, Roving Yarn; 180ml (170 g), 106 yd (97 m)