Lining Material: 100% Polyester. Outer Materials: 83% Polyester, 17% Elastane. Design: Spider Web, Text. Fastening: Pull-On. Fabric Technology: Quick Dry. 100% Officially Licensed. Contents: 1 Swim Shorts, 1 Swim Top. Waistline: Elasticated. Please Note: Keep Out of Direct Sunlight. Characters: Spider-Man.