Yaya Women's Thermal Underwear Set 300g Goose Down Tencel Fleece Thickened German Velvet Heat Retaining Seamless Base Layer Autumn Top and Bottom

Lock temperature and cold protection with brushed plush inner lining

Upgraded wide and thickened down insulation for comprehensive knee protection

Elastic waistband with moderate stretch for comfort without tightness

Windproof and ribbed pant cuffs with stitched hems to prevent riding up

Suitable for cold weather between -5°C to -15°C, ideal for late autumn to early spring (three seasons)

Black

Medium Gray

Dark Gray

Dark Blue

Coffee

Tested and certified by authoritative institutions including TTTS, MA, and Shanghai Tianjie Testing Technology Co., Ltd.

Antibacterial efficacy against Staphylococcus aureus, Escherichia coli, and Candida albicans meets AAAAAAAAAA grade standards (≥70-85% inhibition rate)

Size chart is for reference only; customers are advised to consult customer service before purchase if uncertain

Part of YAYA UNDERWEAR collection