Add To His smart Casual Wardrobe with These Simple navy Chinos From F&f, Featured With A Back Elasticated Waistband And Button Fastening For Easy Dressing. These navy Chinos Will Look Great With A Shirt And Smart Shoes. Complete With a Slim Fit In Pure Cotton, Theyll Look Fitted But Will Still Allow For Endless Comfort.pull Up With back Elasticated Waistband And Buttoned Fasteningslim Fit Material:100 Cotton. Size:4-5 years. Gender:Boys. Age Group:Younger Child.