Women's thermal underwear set: long-sleeve base top and trousers, slim fit, seamless, slimming, solid colour, crew neck, stretch, warm, tummy control, hip-lifting, outerwear

This women's thermal underwear set includes a long-sleeve base top and trousers. The main fabric composition is nylon (95% and above), with the fabric name listed as nylon. The garment features a slim fit, is seamless and stretchy, offering tummy control and hip-lifting effects. It has a solid colour pattern, a crew neck, and a medium fabric weight (181-200 g/m²).