Even kids need (or, OK, want) cashmere, so we crafted our best-selling crewneck sweater in our coziest fabric and in an array of colors. This classic style is one they can wear (and love), then pass down to a little sis or brother. Just like Dad's, this crewnneck cable-knit sweater is perfect for layering when it's chilly, even with shorts in the warmer months.