Mango’s latest collection of SmileyWorld separates for children of denim, T-shirts and jackets are making a big impact within the children’s fast-fashion category. Through the use of inspiring slogans, vibrant colour palette and trending appliques of metallic foil, rhinestone and intricate embroidery, Mango work with Smiley to push the production and design capabilities to  deliver “hot quality driven” products that capture the latest consumer trends and maximise production lead time to help differentiate itself within the fast-fashion retail world.