From book
“This cable pattern ensures extra insulation and a snug fit to the cover. A pretty crochet picot trim makes a nice decorative finish, along with the drawstring cord in a soft, bright green. Worked in cotton yarn, it is delightfully soft and comforting.”

Size: To fit average size hot-water bottle.

Listed Yarn requirements

Lilac (#305) 4 x 50g = 372yds (340mtrs)

Olive Green (#219) 1 x 50g = 93yds (85mtrs) (used for cord and edging)