Item that Dr. Seuss's Once-ler knitted from the silk tufts of Truffula trees, 6 letters
Odd-looking but versatile garments the Once-ler manufactures in Dr. Seuss's The Lorax, 7 letters
What the Once-ler's factory produces in Dr. Seuss's The Lorax, 7 letters
Relieved person's cry, 9 letters
Relieved person's cry (5,8), 9 letters
2007 Fall Out Boy hit, 13 letters