Guess Kids Mix Fabric Dress. A universal brand representing a spontaneous and adventurous lifestyle, with a versatile and complete line of clothing and accessories. Guess Kids revolutionizes children's fashion with attitude and elegance, and is therefore recognized worldwide for its distinctive and iconic pieces. Find a wide variety of items from the new Autumn/Winter collection at LUC: pants, sweaters, jackets, accessories, and more. The best Guess pieces for children. Composition: 100% Cotton