Product Description Elastic adjustable 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: 80% Polyester 20% elastane Lining: 100% Polyester Product Features: Gender: Boys Fit: Extra Tight Silhouette: Swimwear Functional Feature: UV and Quick Dry Brand: LCW Kids License: Spiderman. Type: Swimwear Pattern: Printed / Patterned