NWT Caslon Women’s Green Solid V-Neck Knit Pullover Sweater Size M NWT Caslon Women’s Green Solid V-Neck Knit Pullover Sweater. Size M. Made from a blend of recycled polyester, spandex, and acrylic, this sweater features a classic v-neckline and long sleeves, The knit fabric adds texture and warmth, while the solid green color adds a pop of color to any outfit. Width pit to pit: 21” Length: 29” Sleeve: 29”