Entire afghan is worked with two strands of yarn held together.

Black = 10 ounces/585 yards
Red = 8.5 ounces/495 yards
Orange = 8.5 ounces/495 yards
Yellow = 8.5 ounces/495 yards
Green = 8.5 ounces/495 yards
Blue = 8.5 ounces/495 yards
Purple = 8.5 ounces/495 yards