




Ice sleeve * 1
Breathable and refreshing fabric, comfortable for long wear without tightness
High elasticity with four-way stretch, ergonomic design with widened elastic cuffs for comfortable fit on children's arms
Original yarn system (KK Original Yarn) with integrated cooling, antibacterial, sun protection, and breathability properties
UPF 50+ sun protection with UVA <1%, exceeding national standards (UPF169 tested)
Durable sun protection and cooling effect maintained after 1000 washes
Cooling factor 1.4 times higher than national standard, rapid heat dissipation for comfortable wear
Antibacterial rating 7A, far exceeding national standards
Breathability rate 179 mm/s, ensuring skin remains cool and dry
Resistant to snagging, durable for machine washing
Certified by multiple international and national bodies including ABORATOR, MA, ILAC-MRA, CNAS

Little Snowman [Floating Line Jacquard Knit]
CNÂ¥44.00

Cream Bear + Strawberry Puppy + Garden Bunny
CNÂ¥27.10

Cream Bear + Ice Cube Penguin + Paradise Panda
CNÂ¥27.10
Digital high-quality printing with UV color-changing labels
Suitable for various outdoor scenarios including island trips and daily wear
Over 300 styles focused on children’s outdoor needs
Includes sun protection ice sleeves, open-top capes, and other functional accessories
80% Nylon (Polyamide), 20% Spandex (Elastane)
Lotus Pink, Moon Shadow Gray, Wind Chime Purple, Aqua Blue
Size measurements may vary by 1-2 cm due to manual measurement
UPF tested and certified (UPF 50+, UPF 169 after 1000 washes)
Antibacterial certification (7A level)
Compliance with GB/T 20944.3-2008, GB/T 18830-2009, GB/T 35263-2017, GB/T 31701-2015 standards
Infant A-class safety certification
Machine washable, recommended to air dry
Maintains functional properties after 1000 washes
Kocotree (KK Tree) is dedicated to 16 years of research and development in children’s outdoor functional apparel. The brand encourages children to explore nature freely and creatively, combining knowledge with imagination. Kocotree products are designed with care to protect and accompany children on their adventures, providing comfort, safety, and style.
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Doublelayer thickened soft and highly elastic creamy beige
CNÂ¥36.90