You can buy the book that contains this pattern here for £6.50.

Finished measurements
Small: 130cm x 40cm/ 51.25inx 15.75in
Medium: 139cm x 43cm/ 54.75in x 17in
Large: 148xm x 46cm/ 58.25in x 18in

Needles & accessories
A 3.75 (US 9/UK 5) circular needle, at lease 80cm/ 32in long

Yarn
1 x 100g ball in A Honeysuckle (234)
1 x 100g ball in B Gypsophilia (803)
1 x 100g ball in C Sweet Pea (517)