CelesteA feminine blouse with back buttons and gentle gathers into a waistband. All seam allowances are 1. 5cm unless otherwise stated. Sizes UK 618 Skill level Intermediate. Fabric suggestions lighter weight woven fabrics such as cotton lawn or voile, cotton poplins, tencel, Indian handlooms, double gauze, choosing something like a cotton poplin that is tightly woven will a more voluminous silhouette.