Iris blue recycled polyester blend open V-neck mini dress from GANNI featuring patterned jacquard, V-neck, thin shoulder straps, short puff sleeves, buttoned cuffs and front zip fastening. POSITIVELY CONSCIOUS: This brand measures the impact of every item they produce and supplies a Carbon Neutral Certification with each purchase, which measures the environmental impact of production and shows that they've covered the cost of making the carbon footprint neutral..