Sirdar Jewelspun Wool Chunky Coral Reef Vest 10703 Knitted Pattern Download. The Coral Reef Vest features a striking textured panel, inspired by branching coral, which picks out the beautiful colours in self-striping Sirdar Jewelspun With Wool. Sirdar Jewelspun Chunky with Wool Yarn is the chunky big sister to Sirdar's fantastically popular original Jewelspun, with the same hand-dyed, hand spun look knitters love. Cast on this cosy, machine-washable wool blend in quick knit chunky and transform simple stitches with stunning stripes or see bold pops of colour pick-out the detail in textured stitches. Shop the complete Sirdar pattern collection now, including Sirdar Jewelspun Wool Chunky Coral Reef Vest 10703 Knitted Pattern Download and Earn Loyalty Reward Points on all purchases. Download Today.