Petite dress by Y.A.S. PETITE, We're still not over animal print, Point collar, Button placket, Long sleeves, Cinched waist, Tiered skirt, Regular fit, Just select your usual size. Putting a clean twist on everyday essentials, Danish label Y.A.S. packs its understated-cool style into dresses, premium leather and tailored pieces. Think minimalist designs paired with a contemporary colour palette.