ÜProduct Description Set of 2, consisting of a singlet and shorts; Elastic, adjustable drawstring waist; Product Content and Features Product Content: Main Fabric Athlete: 100% Cotton Main Fabric Swimming Shorts: 100% Polyester Inner Lining Swimming Shorts: 100% Polyester Product Features: Pattern: Printed / Patterned Product Type: Swimming Suit License: The Avengers Gender: Boy.