Berroco Modern Cotton Yarn is a similar yarn: cotton, machine wash, worsted (19-20 sts/4 in), 5 sts / inch, and on size 7 US needles. You may also like Sublime Extra Fine Merino Worsted Yarn, which is another similar yarn: machine wash, worsted (19-20 sts/4 in), 50 gram, and on size 7 US needles.
What about yarn that have the same look and feel? Find more yarn with a smooth / uniform texture, is soft, and a low (drapey) twist.
You may enjoy taking a look at the Rowan Softknit Cotton Striped Hat, Rowan Softknit Cotton Glen Men's Vest, Rowan Softknit Cotton Regan Cardigan, and Rowan Softknit Cotton Killarney Vest kits all using Rowan Softknit Cotton Yarn.
Hopefully our suggested project ideas for Rowan Softknit Cotton Yarn can help you come up with your next exciting new project idea!