Silky Lace top-down sweater crochet pattern This top-down crochet sweater pattern is a unique and timeless design to look stylish at the office. The diamond checkered stitch pattern combined with its original bateau neckline give it a modern retro look. To knit it, we recommend using Silky Lace by Concept by Katia, a soft silky thread with shine. The perfect choice to always stay fashionable and look elegant on any occasion.