Yiershuang [Class A 3-Layer Thickened] Women's Thermal Underwear Set Antibacterial Youth 100% Cotton Autumn Top and Bottom

Infant-grade standard, formaldehyde-free, no odor

Antibacterial and mite-resistant certified (7A antibacterial and mite prevention)

High mite resistance up to 62% even after 150 washes

Anti-static, breathable, and moisture-absorbing

Meets GB/T24253-2009 standards for mite resistance and repellency

Three-layer thickened structure for heat retention and circulation lock temperature

Soft, cloud-like texture with excellent moisture permeability

Anti-bacterial, anti-mite, odorless, and safe for sensitive skin including infants

Mild elasticity for comfortable fit without tightness or pilling

A-class warm cotton with sunlight cotton technology for skin protection

Hollow structure to reduce heat loss and enhance heat storage

Classic crew neck with invisible collar for discreet inner wear

Moderate fit that is comfortable and slimming

Gusset design for curve fitting and preventing crotch pinching

Hem with lock edge to prevent curling

Seamless 360° one-piece construction for comfort and no side seams

Lightweight stretch fabric for ease of movement

Fine workmanship with attention to detail for comfortable, seamless wear

Warmth-focused series designed to maintain body temperature in varying climates from mild cool to severe cold

High-efficiency antibacterial and mite-killing properties to protect family health

No unpleasant odors, safe and comfortable for daily wear

Size selection is based on personal body shape and wearing habits; for a looser fit, choose one size larger

Suitable for women with height range 150-175cm and weight range 35-75kg depending on size choice