Kocotree KK Tree Kids Swimsuit Original Yarn UV Protection Cartoon Long Sleeve Swimwear Reinforced Back Anti-Sunburn

Zoned sun protection with UPF 500+ on the back for enhanced UV defense

Dry and wet dual-mode sun protection maintaining effectiveness in and out of water

Antibacterial original yarn for quick drying and freshness

Chlorine resistance exceeding national standards (Grade 3-4), color fastness 88.2%

High elasticity with vertical stretch recovery rate 93.3%

Comfortable dynamic fit that contours children's body without tightness or displacement

Fabric and finished product undergo 4-level quality inspections including fabric, finished product, packaging, and QC sampling

Complies with GB31701-2015 safety standards for infant and children's textile products

A-class antibacterial protection, free from formaldehyde, heavy metals, and aromatic amines

Sand-resistant fabric to prevent sand adhesion and skin irritation

Design details include 3D cartoon characters, zipper anti-pinch, sleeve thumb holes, boxer style, and UV color change indicators

Certified compliance with GB/T18830-2009 (sun protection), GB/T35263-2017 (cooling effect), GB/T41560-2022 (breathability), and FZ/T73013-2017 (chlorine resistance and elasticity recovery)