Ahoy there these navy blue sailor roll ups have button fastenings on the legs to help keep them rolled up and stop those soggy trouser legs when paddling and splashing in the sea made from soft and durable organic cotton twill with a hint of elastane for extra longevity and stretch these trousers have a cool frugi shark patch reinforced knees for your little adventurer two handy pockets on the front and back a mock fly and a stretchy elasticated waistband with a tomato red cotton drawcord