Ulla Johnson Dutchwax Printed Poplin Babydoll Dress Why we love it: The print is eye-catching and we love the babydoll shape! This dress features a knee length hemline, voluminous shape, short ruffled sleeves, and back button closure. Material: 100% Cotton Care Instructions: Dry Clean Only Unlined. Due to the oversized silhouette, we recommend sizing down in this style.