From the Knit Rowan website:
This short sleeve summer top features in the Summerlite DK collection by Martin Storey. The design features a scoop neck with button detailing and lace panels making it suitable for the knitter with some experience.

Finished chest width dimensions:
41: 42.5: 45.5: 48: 51: 53.5: 57.5: 60: 62.5: 66.5 cm
16: 16½: 18: 19: 20: 21: 22½: 23½: 24½: 26 inches

Yarn Information:
Photographed with Rowan Summerlite DK in Linen 460
6, 6, 6, 7, 7, 7, 8, 8, 9, 9 skeins
852, 852, 852, 994, 994, 994, 1136, 1136, 1278, 1278 yards

Extras:
QTY (6) BN1116 buttons from Bedecked