MiiOW Women's Thermal Underwear Set with Chest Pad, Fleece-Lined, Thickened, Seamless Black Autumn Top and Bottom, Size 2XL

Lightweight, warm, and shaping thermal wear with skin-beautifying properties

Bayer acrylic fiber technology for rapid heating, 12-hour constant temperature retention, and moisture-activated heat release

Infrared heating technology to maintain body temperature and improve heat retention

High elasticity and softness with spandex blend for comfortable fit and shape retention

Antibacterial and anti-mite properties (10A antibacterial rating)

Durable, machine washable, and resistant to deformation and sweat stains

Tested and certified to meet GB18401-2010 standards for no odor and low formaldehyde content (<20 mg/kg)

Soft, breathable fabric with excellent color fastness and abrasion resistance (grade 4-5)

Fine workmanship with four-needle six-thread stitching and seamless soft pant legs for no pressure marks

Manual measurement may have an error of approximately 2 cm

Designed for sensitive skin with multi-layer skin care technology

Provides warmth and comfort without the need for additional undergarments

Maintains shape and softness after long-term wear and washing

Product is odor-free and safe for skin contact according to official testing