From the Knit Rowan website:
Crochet this fabulous tee-shaped, short-sleeved top, ideal for summer layering. Designed by Marie Wallin in Cotton Glacé, this design was originally featured in the brochure Summer Crochet and is now available as a free project.

Finished width dimensions:
47.5: 52: 56.5: 63.5: 70.5 cm
18½: 20½: 22: 25: 28 inches

Yarn Information:
Photographed in Garnet 841
9, 9, 10, 11, 11 skeins
1125, 1125, 1250, 1375, 1375 yards