JD Jingzao Kids Bamboo Fiber Antibacterial Boxer Briefs Boys Underwear No Pinch Four Corners Shorts Children's Day Gift

Product Specifications:

Brand: Jingdong Jingzao

Product Name: Natural Antibacterial Bamboo Fiber Children's Underwear

Key Features: Specially designed for children with delicate skin FSC certified Class A premium natural antibacterial bamboo fiber Set includes 3 pieces Antibacterial properties important due to children's underdeveloped urinary systems and susceptibility to infections Bamboo fiber contains natural antibacterial agents such as bamboo quinone and polyphenols, offering safer and longer-lasting antibacterial effects compared to silver ions or chitosan International authoritative certifications: SGS (SGSHK-COC-311939, CN26/00002189), FSC certification ensuring sustainable sourcing from natural bamboo forests High breathability and moisture absorption: 2.5 times more moisture absorption and 4.5 times more breathability than cotton Hollow fiber structure with grooves enhances ventilation and moisture wicking 100% cotton crotch lining for gentle care 10A antibacterial rating with photon antibacterial technology, effective after 300 washes without residue or loss of antibacterial efficacy Antibacterial effectiveness: 99% inhibition of E. coli, 98% inhibition of Staphylococcus aureus, 95% inhibition of Candida albicans Separate designs for boys and girls:

- Boys: 3D front crotch, seamless sides, comfortable fit without chafing

- Girls: Body-hugging fit with carefully positioned seams to prevent skin irritation Safety and comfort:

- Wide, high-elastic waistband free of fluorescent agents and formaldehyde, non-restrictive to the abdomen

- Soft, non-rolling leg openings Child-friendly designs and soothing colors:

- Boys: "Little Adventurer" pattern

- Girls: "Starry Night Little Rabbit" pattern

Size Chart (cm): Sizes: 120, 130, 140, 150, 160 Waist circumference (arc length): 24, 25.5, 27.5, 29.5, 31.5 Hip circumference (front waistband below): 30.5, 32, 34, 36, 38 Side length including waistband: 18.5, 19.5, 20.5, 21.75, 23 Note: Measurements may vary by 0.5-1.5 cm due to fabric elasticity and measurement methods

Size Recommendations: Based on child's weight (kg) and height (cm), approximate age groups from 3 to 14 years Recommendations provided for each size with consideration of individual body differences; actual fit may vary

Standards and Testing: Complies with Q/JDCOM0597-2025 10A antibacterial standard Tested by SMQ Wenzhou Institute of Metrology and Quality Inspection Durable antibacterial effect confirmed after 300 washes

Usage: Suitable for daily wear, especially during toilet training and active play Provides hygienic protection and comfort for growing children

washing care: Hand wash cold,hang or line dry. label: underwear