Think of this as your go-to for easy, instant dress-up. For this sweater polo, we used our mercerized cotton—a special yarn with a smoother, silkier handfeel and signature sheen—to craft a mix of open, mesh-like stitches to mimic the look and feel of true crochet. Fitted: Slim. Sits close to the body. Polo collar with button placket. Straight hem.