As a great addition to the Cascade "Fixation" family, "Fixation Effects" yarn gives you even more options for your spring/summer projects. Dyed in tone-on-tone & complementary multi colors, "Fixation Effects" still has the same Brazilian fiber blend of 98.3% cotton & 1.7% elastic as you've come to love in Fixation Solid and in Fixation Spray Dyed.