
Sunscreen clothing * 1
90% Polyester Fiber
10% Spandex
Storm Gray
Sonic Blue
Phantom Purple
120: Back Length 42, Sleeve Length 50.5, Chest 75, Hem 77
130: Back Length 46, Sleeve Length 53.5, Chest 80, Hem 82
140: Back Length 49, Sleeve Length 58, Chest 85, Hem 87
150: Back Length 52.5, Sleeve Length 61.5, Chest 90, Hem 92

Lime Green
CNÂ¥116.00

Rainbow gradient purple-green floral print
CNÂ¥89.00
160: Back Length 56.5, Sleeve Length 66.5, Chest 96, Hem 98
170: Back Length 60, Sleeve Length 76, Chest 101, Hem 103
Original yarn with baby-grade quality, developed under guidance of Nobel laureate scientists
Pioneer of 1000-times water wash durability test for yarns
Water wash resistant without loss of sun protection
UPF 80+ sun protection with over 98.37% ultraviolet ray blocking
Incorporates TiO2 light-blocking factor in yarn to reflect UV rays
Cooling sensation 1.33 times higher than national standard (GB/T18830-2009)
Breathability ≥700 mm/s air permeability
Antibacterial performance meeting 7A standard (GB/T20944.3-2008)
Complies with infant A-class textile standards (GB/T37707-2015)
Market position certification completed December 2024 confirming Kocotree as pioneer in 1000-times water wash durability for baby-grade yarns
Back mesh panel for enhanced breathability and sweat zone mesh fabric for quick drying and moisture wicking
Four-needle six-thread craftsmanship with seamless bone-free stitching for skin-friendly comfort
Tested and certified cooling performance (GB/T35263-2017)
Sweat absorption and quick-dry technology for active outdoor use
Suitable for children’s outdoor activities including sports, hiking, running, cycling, and casual wear
Designed for multi-scene adaptability from playground to outdoor adventures
Size recommendations based on height and weight provided for optimal fit
Slight color variation may occur between production batches
Product designed to provide sun protection and cooling comfort for children, ensuring skin safety and comfort during outdoor exposure
Kocotree (KK Tree) is dedicated to innovative children’s outdoor apparel, combining scientific research and child-friendly design for over 17 years. The brand encourages exploration, creativity, and freedom in childhood adventures with high-quality, functional products.
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Tender Green
CNÂ¥89.00

Cream Blue UPF 200+ Cooling Factor ≈ 0.28
CNÂ¥79.00