Sensy Velvet Slim is a luxuriously soft yarn that creates velvety projects for your home. Knit or crochet a statement pillow or a lush blanket that will wow. To keep your projects looking new, hand wash them and lay them flat to dry. Sensy Velvet yarn is 100% polyester and extremely soft, and easy to work with. Oeko-tex certified, and are tested for over 300 harmful substances and proven to be safe for your baby's sensitive skin.