Petite top by John Zack Petite, Part of a co-ord set, Its got a BFF, Colour-block stripes, Bardot neck, Crossover front, Cropped length, Regular fit, True to size. Turning catwalk styles and red carpet looks into a collection of affordable dream dresses, London label John Zack channels a fun, party girl aesthetic. Now perfectly designed in petite proportions, the John Zack Petite collection is party prepped with jumpsuits, bodycon dresses and lashings of lace.