You can buy the book that contains this pattern here for £12.95.

Options to work the hat flat or in the round are given in the pattern.

Finished measurements
Hat to fit an average adult head.
Scarf 21cm x 191 cm/ 8.25in x 75in

Needles & accessories
1 pair 8mm (US 11/UK 0) straight knitting needles
If you prefer to work the hat in the round you’ll also need a set of double pointed needles or 40cm (16 in) circular needle in the same size.

Yarn
Hat
1 x 100g ball in The Croft Shetland Tweed Heylor (754)
1 x 100g ball in The Croft Shetland Tweed Maryfield (761)
OR
1 x 100g ball in Wild Shetland Stormy Skies (791)

Scarf
2 x 100g balls in The Croft Shetland Tweed Heylor (754)
2 x 100g balls in The Croft Shetland Tweed Maryfield (761)
OR
2 x 100g balls in Wild Shetland Stormy Skies (791)