NWT Boutique item. Available sizing options: US 4-6 (S), US 8-10 (M), or US 12-14 (L). I am modeling size Medium. True to size. Twist knot can be worn in the front or back. Long sleeve popcorn sweater. Super cozy, and sexy. 80% Polyester 20% Acrylic. Popcorn knit which is on trend. It is a muted gray/oatmeal color/beige color. Very unique.