Kocotree KK Tree Baby UV Protection One-Piece Swimsuit for Infants and Toddlers

Established for 17 years, specializing in outdoor children's functional apparel with scientific protection and patented R&D.

Pioneer of original yarn technology with 1000-times water wash durability testing.

Recognized as the No.1 children's outdoor swimwear brand with consecutive years of top online sales.

Collaborations with Nobel Prize-winning scientist Andre Geim for yarn development.

Market position certified with multiple international accreditations including CIC, ILAC-MRA, MA, CNAS, HAC-MRA.

Uses infant-grade original yarns free from chemical dyes and auxiliaries, providing sun protection and cooling effects.

Products maintain high functional performance exceeding national standards after extensive water washing tests.

UPF 100+ high-efficiency sun protection blocking UVA and UVB rays.

Chlorine-resistant, high elasticity, quick-drying fabric suitable for water activities.

Cooling inner lining for heat insulation and comfort in hot environments.

Double-layer lining for privacy protection, suitable for both boys and girls.

Antibacterial grade 7A fabric ensuring hygiene and safety.

Breathable materials with superior air permeability to prevent discomfort during prolonged wear.

Design includes U-shaped crotch cut, secure snap buttons for easy wear/removal, anti-drop drawstrings, and UV color-changing labels.