13cm wide side trunk (14cm for larger sizes). Front lining and drawcord with Funky Trunks logo come standard. Wide elastic at waist offers exceptional comfort all round. Available in sizes 8 - 14. Made from our exclusive C-Infinity fabric, a 100% Italian polyester that is a colourful breakthrough in chlorine resistant fabric technology! The superior choice for swimmers, C-Infinity has exceptional strength and can retain its durability far beyond other elastane swimwear fabrics. Ideal for frequent pool use for recreational and performance based swimming.