Berroco Espresso Yarn is a similar yarn: cotton, machine wash, bulky (12-15 sts/4 in), 3 sts / inch, and on size 11 US needles. You may also like Debbie Bliss Delphi Yarn, which is another similar yarn: cotton, bulky (12-15 sts/4 in), 50 gram, 100% cotton, and on size 11 US needles.
What about yarn that have the same look and feel? Find more yarn with a smooth / uniform texture, a low (drapey) twist, and is machine dyed.
You may enjoy taking a look at the Berroco Elements or Karma Recursive Shawl, Berroco Karma Kiribati Tank, Berroco Karma Pulina Tank, and Berroco Karma Heffinger kits all using Berroco Karma Yarn.
Hopefully our suggested project ideas for Berroco Karma Yarn can help you come up with your next exciting new project idea!