Shirtdresses are typically made of structured materials that aren’t too compatible with hot, balmy days but the Vesta Shirtdress is cut from soft and silky poly-blend that feels almost like second skin. It has a notch lapel and like most shirtdresses, a long button-down placket that ends mid-thigh, and a self-tie sash that you can opt to wrap around your waist to accentuate your figure or omit completely.