In recent years, with the increasing attention of consumers to their own health, thermal underwear has become increasingly popular among young consumers. With the continuous iteration of textile technology, the thermal insulation function has also entered the "technological era" from traditional physical insulation. A large number of "black technology" thermal underwear have emerged on the market, presenting a scene of "a hundred flowers blooming". The POP surface accessory trend team has tracked and analyzed various underwear brands and material manufacturers, and concluded that currently, thermal underwear technology mainly relies on fibers and functional additives for implementation. This report focuses on the perspective of thermal insulation fibers, which are mainly divided into two directions according to their working principles: air lock and self heating. Combining the interpretation of current popular insulation fiber technology and the introduction of corresponding brand self-developed technology, provide direction and ideas for the fabric development of 24/25 autumn and winter men's and women's thermal underwear.

The elegant, lightweight and sexy lace is an undeniable element for all the girls. And the lace edge endows more blurred prettiness, which can maximize the charming grace and sexy lure of women. The patterns of lace edge are also abundant, which are selected according to the style of underwear.

Nature leads the world. Thus we should coexist with nature and embrace it with harmony. Comfortable fabrics bring us different ways to approach the nature. A/W 22/23 underwear and loungewear pay attention to natural materials. Plant tie-dyed fabric, natural eco-friendly fabric and super-soft knit can soothe people's body and mentality. Their unique textures and comfortable feel take people into the peaceful nature.