Madewell Striped Roll Trim Waffle Pullover Sweater Cotton Merino Blend Sz M NWT Size M New with tags Pullover sweater looks just like one a cute boy would've worn in the '90s. Breathable and all-natural, it's made of 70 percent cotton and 30 percent merino wool yarn. Boxy fit. Body length from high point of shoulder: 22 7/8" (based on size M).