From the Knit Rowan website:
Knit this slash neck summer top from Rowan Knitting & Crochet Magazine 59. Designed by Gemma Atkinson using Kidsilk Haze it features stripes worked in two directions making it suitable for the knitter with some experience.

Finished chest width measurements:
48: 53: 59: 65: 72 cm
19: 21: 23: 25½: 28½ inches

Yarn information:
Photographed with Rowan Kidsilk Haze
A - Ultra 659
1, 1, 1, 1, 2 skeins
229, 229, 229, 229, 458 yards

B - Forrest Green 651
1, 1, 1, 2, 2 skeins
687, 687, 687, 687, 687, 916, 916, 916, 916, 916 yards

C - Jelly 597
1, 1, 1, 1, 2 skeins
229, 229, 229, 229, 458 yards

D - Candy Girl 606
1, 1, 1, 1, 2 skeins
229, 229, 229, 229, 458 yards

E - Marmalade 596
1, 1, 1, 1, 2 skeins
229, 229, 229, 229, 458 yards