SIZE CHART Your little boy will hit the pool like a bolt of lightening in the AMANZI Speed Racer Toddler Boys Trunks. These electrifying trunks are as the only trunks as magnetic as your little water lover. These cobalt, cerulean, and midnight black trunks pop with electric green flashes of lightening.Product Features: AMANZI Armor Chlorine Resistant Fabric Black Gusset Lining Elasticated Waistband AMANZI Logo Hidden Drawstring Maximum 50+ UV Protection Silver Foil AMANZI Logo Size Boys 6 Years