In a similar vein to Cinderella’s fairy godmother, Needle & Thread exercises innovative resourcefulness when creating its impeccable occasionwear. The tulle fabric used on the Valentine Ruffle micro mini dress is crafted entirely from recycled plastic, proving why the label has been awarded the Butterly Mark Certification – a symbol of trust earned by brands that have adopted sustainability as a business strategy.How to wear Harrods: Style with heeled sandals and a clutch bag.