DMC-Senso Quick Finish Cotton/Acrylic. A stonewashes denim color crochet thread made with a blend of cotton and acrylic. Size 3. 60% Cotton and 40% Acrylic. 1.52 ounces (43 grams); 150 yards (137 meters). Crochet hook: C/2.5MM or D/3mm. Machine wash...