The book that contains this pattern is available here for £11.95.

Finished measurements
Hat
Circumference: 56cm/ 22in
Length: 24cm/ 9.5in

Hand warmers
Circumference: 18cm/ 7in
Length 24cm/ 9.5in

Needles & accessories
1 set 4mm (US 6/UK 8) double-pointed needles
Cable needle
Stitch marker

Yarn
2 x 100g balls in Rose Quartz (722)
1 balls is enough to make the hat and hand warmers