Product Description Elastic adjustable drawstring waist; Thanks to the sun protection factor of UPF 40+ (Ultraviolet Protection Factor), our swimsuits provide protection against harmful UV A / UV B rays; Product Content and Features Product Content: Main Fabric: 100% Polyester Lining: 100% Polyester Product Features: Fit: Standard Brand: LCW Kids Gender: Boys Fabric: Microfiber Length: Standard Product Type: Swimming Shorts Pattern: Striped Functional Feature: Anti-UV and Quick Dry