





1 piece
Product Specifications
Industry standard setter for adolescent bras ("Adolescent Bra FZ/T73069-2022")
Multiple national patents and certifications
Joint research and development center with Donghua University
Top sales leader with over 4,800,000 units sold across platforms (data from March 1, 2021 to January 1, 2026)
Ranked No.1 in Tmall developmental underwear category sales (2025)
Holder of national, industry, group, and enterprise standards
Numerous awards and honors

Cornus officinalis powder
CNÂ¥113.00

Yabai 1 Piece
CNÂ¥33.90
Breathable with over 300 large ventilation holes (3mm diameter) and thin edges (1mm)
Antibacterial AAAAAAA-grade original yarn
OEKO-TEX certified, environmentally friendly
Moisture-wicking and quick-drying for all-day comfort
U-shaped back design for aesthetics and ventilation
Wide shoulder straps for effective shoulder pressure distribution
Semi-fixed anti-wrinkle cup pads, machine washable without deformation or displacement
No-tag printing for zero irritation
Adaptive high-elastic no-size design fits ages 9-15, accommodating body shape changes without frequent size changes
Size selection based on height and weight for precise online purchase without exact measurements
Meets GB31701-2015 Infant and Children Textile Product Safety Technical Specifications (Class A)
All tests verified by third-party authoritative institutions
Stardust Purple
Light Peach Pink
Versatile Skin Tone
Powder Blue
Dandelion White
Malt Color
Classic Black (NEW)
Actual colors may vary slightly due to lighting and display differences. Some cup pads may be mixed between old and new versions due to product upgrades; this does not affect wear comfort.
Wash dark and light colors separately
Hang to dry
Do not bleach, iron, dry clean, or soak for extended periods
Developed with Donghua University Materials R&D Center focusing on natural, functional fabrics suitable for sensitive adolescent skin
Encourages parent-child matching wear with premium materials
like uu by ubras offers scientifically designed, patented adolescent developmental bras made with upgraded elastic yarn fabrics that provide superior softness, durability, breathability, and antibacterial protection. The adaptive no-size design fits growing bodies aged 9-15, ensuring comfort and convenience. Certified to stringent safety and quality standards, this product is a market leader recognized for innovation and excellence in adolescent intimate apparel.

skin tone + green
CNÂ¥78.00

white + green
CNÂ¥78.00