Product Description Elastic, adjustable drawstring waist; Thanks to a sun protection factor of UPF 40+ (Ultraviolet Protection Factor), our swimwear provides protection against harmful UV A / UV B rays; Product Content and Features Product Content: Main Fabric: 90% Polyester 10% elastane Lining: 90% Polyester 10% elastane Product Features: Fit: Extra Tight Functional Feature: UV and Quick Dry Gender: Boys Brand: LCW Kids Product Type: Swimwear. Pattern: Printed / Patterned