Petite trousers by John Zack Petite, It's an animal-print kinda day, High rise, Stretch waistband, Side pockets, Regular fit, True to size, Exclusive to ASOS, We're committed. 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.