You can buy the book that contains this pattern here for £9.95.

All the patterns in the Quintessential DK book have a number of variations, giving you plenty of options to make the perfect project for you.

Finished measurements
Actual chest: 81 (91, 102, 112, 122) cm/ 32 (36, 40, 44, 48) in
Full length: 54 (56, 58, 60, 62) cm/ 21.25 (22, 22.75, 23.75, 24.5) in
3/4 sleeve length: 30 (31, 31, 32, 33) cm/ 11.75 (12, 12, 12.5, 13) in
Long sleeve length: 42 (46, 46, 47, 48) cm/ 16.5 (18, 18, 18.5, 19) in

Needles & accessories
1 pair 3.25mm (US 3/UK 10) straight knitting needles
1 pair 4mm (US 6/UK 8) straight knitting needles
Stitch holders

Yarn
3 (4, 4, 5, 5) x 100g balls in MC Purple
Haze (853) and 1 (1, 1, 2, 2) x 100g balls in CC Purple (753) for two coloured sweater with ¾ length sleeves

4 (4, 5, 5, 6) x 100g balls in MC Navy (170) and 1 (1, 1, 2, 2) x 100g balls in CC Orange (278) for two coloured sweater with long sleeves

4 (5, 5, 6, 6) x 100g balls in Red (549) Red for plain
sweater with ¾ sleeves

3 (3, 4, 4, 4) x 100g balls in Blueberry
Bonbon (365) for sleeveless top