Sagitta PillowIn geometry, the sagitta of a circular arc is the distance from the center of the arc to the center of its base. While that sounds technical, this multipurpose fabrics first impression is anything but. Aptly named for its recurrent peaks, Sagitta is a 100 percent cotton washable fabric that does double duty as upholstery and draperyour partner fabric to Iter. Crafted from a sophisticated digital print, the subtleties behind the brushstrokes are both