Taken from Classic Elite Booklet #9235 Avant Garde: "A cardigan with an attached flowing scarf and button detail on the sleeves."
This pattern is from Classic Elite Booklet #9235 Avant Garde, pg 12 - Colette
Size US 4- 32" circular and straight needles and US 7- 32" circular needles (or sizes needed to obtain gauge), and 24- 3/8" buttons are required but not included.