Product Description Made of flexible fabric; Thanks to the sunlight protection factor of UPF 50+ (Ultraviolet Protection Factor), our swimwear provides protection against harmful UV A / UV B rays; Product Content and Features Product Content: Main Fabric: 80% Polyester 20% elastane Lining: 90% Polyester 10% elastane Product Features: Gender: Boys Product Type: Swimwear Pattern: Printed / Patterned Brand: LCW Kids Fit: Extra Tight Silhouette: Swimwear. Functional Feature: UV and Fast Dry.