This pretty sweater is a large knit consisting of horizontal stripes of a black and white geometric design with one royal blue stripe. It has a ribbed bottom and ribbed on bottom of sleeves. The back of sweater is open, but crosses over to give the illusion of it being closed but has two snaps on the bottom that prevents it from being completely open. Fabric content is 100% acrylic. Measurements are back length 27 inches and front length 23 inches add pit to pit 21 inches (remember sweater is very stretchy). Add any ❤️2/$15 or 3/$21❤️ items from my closet and create a bundle. I will send you an offer. Happy Shopping!!!