Yellow Elle puff-sleeve minidress from REFORMATION featuring smocked panel, square neck, square open back, short puff sleeves, ruffled detailing and thigh-length. POSITIVELY CONSCIOUS: We've partnered with Good On You — an ethical agency that rates how sustainably brands perform across various people, planet and animal welfare criteria. This product comes from a Conscious brand that performs well in relation to their impact on the planet, for example ensures the use of materials that limit the amount of chemicals, water and wastewater involved in production processes..