Requirements:
4mm Needles 3mm Crochet Hook 1 x 50g of double knitting yarn in Red 1 x 50g of double knitting yarn in Orange 1 x 50g of double knitting yarn in Yellow 1 x 50g of double knitting yarn in Green 1 x 50g of double knitting yarn in Blue 1 x 50g of double knitting yarn in Pale Purple 1 x 50g of double knitting yarn in Dark Purple Wool Needle
Change to the Red yarn and continue working in pattern for an additional 12 rows.
With right sides facing, sew up side and bottom seams of hot water bottle cover. Turn correct way out. Using the crochet hook make a chain string (1m in length) for securing the cover. Insert hot water bottle and tie the crochet string in a bow at the base of the neck.