Pretty Green Forston Track Top in Navy. A 60's inspired Mod track top with a modern twist in navy produced by Pretty Green. With ribbed cuffs that are boldly tipped with contrasting burgundy and cream. Crafted from a Cotton and Polyester blend, this track top is ideal for the warmer weather with a t-shirt underneath. This slim fit track top is finished with the classic Pretty Green logo embroidered to the chest and hem.