Meishianxuan High School Student Underwear 18-Year-Old Girls Vest Sports 2nd and 3rd Stage Youth Underwear Development Period 12-16 Years Old Girls

Upgraded antibacterial mulberry silk inner cup

Breathable microfiber fabric with 10,000+ micro-pores for ventilation

Natural antibacterial formula

OW-shaped soft support for precise lift and fixed cups to prevent displacement during movement

W-shaped soft support structure with unique invisible support bars

13D fixed cups with reserved growth space

U-shaped back design for heat dissipation and sweat prevention

Wide shoulder strap vest version with pressure distribution

Adjustable thin shoulder strap version to fit various body types

360° body-hugging fit to prevent side spillage and auxiliary breast

High elasticity (+40%), enhanced breathability (+35%), and softness (+25%)

Double Q elasticity for unrestricted growth comfort

Moisture-wicking and quick-dry properties to keep dry and fresh

Lightweight, soft, and thin fabric with high elasticity

Triangle cup with fixed padding

Thin adjustable straps with hooks or no hooks

Wide non-adjustable straps

M, L, XL, 2XL, 3XL

Size recommendations are for reference only; actual fit may vary

White, Pink, Blue

Complies with GB/T8878-2023 knitted underwear standard, Grade A safety category

Antibacterial and quality test reports available (ZB25006327, ZB23013622)

Professional testing and quality assurance

Machine wash gentle cycle with laundry bag, water temperature below 30°C

Use neutral detergent, no bleaching, no tumble dry

Separate dark and light colors when washing

Designed to protect and support healthy breast development during adolescence

Fixed mulberry silk cups are easy to maintain and provide stable shock resistance

Wide side wings prevent side spillage and provide 360° fit and support