Rendered in buttery-soft silk satin, the Calsi Dress—one of our co-founder Katherine’s favorites—is our take on a ‘30s-style slip dress. It features ultra-skinny straps, bust darts for structure, and shirring at the bust for a subtle sweetheart neckline. A fitted waist gives way to an A-line skirt that falls to mid-calf, while the bust and hem are trimmed with petite ruffles for a touch of playful charm.