Cloud Ten Rollneck Blue Cable Knit Chunky Turtleneck Sweater Vest Medium Great Pre Owned Condition. Size: Medium Style Tags: Rollneck, Chunky, Cable Knit, Preppy Cloud Ten cable knit sweater vest in a vibrant cobalt blue. This cozy piece features a chunky turtleneck and a mix of intricate cable and ribbed knit patterns. Designed with a relaxed, slightly cropped silhouette and wide armholes, it is perfect for layering over button-downs or long-sleeve tees. Crafted from 100% viscose for a soft, comfortable feel. #CableKnit