Petite jumpsuit by Miss Selfridge Petite, Done in one, Spot print, Square neck, Button placket, Wide-cut, cropped leg, Regular fit, Just select your usual size. Miss Selfridge takes you from day to date night with its off-duty looks and full-on glamour. Petite gals can solve what-to-wear dilemmas with its dresses and separates that combine its inherent femininity with perfectly proportioned cuts, too.