There's an almost ethereal quality to Zimmermann's 'Rebellion' midi dress. It's cut from intricately printed linen and cinched at the waist with a languid sash belt to gather the skirt in loose folds. Zoom in to appreciate the fine details like the covered buttons guiding the eye from the mandarin collar. Lower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria here.