What three materials are these Lovely girl socks made of, and what are the benefits of each?

This Lovely girl socks is mainly made of three materials: cotton (78%), polyester (20%), and spandex (2%). Cotton is the main component of this girl's socks, accounting for up to 78%. Cotton fiber is known for its Known for its natural softness and skin-friendliness, the socks fit closely to the skin when worn without causing any discomfort. This soft touch is particularly suitable for long-term wear, whether it is daily walking or outdoor activities, it can keep the feet comfortable.
The porous structure of the cotton fibers makes the socks very breathable, which means that they can effectively absorb and evacuate moisture produced by the feet, thus keeping feet dry and free from dampness and odor. Cotton fibers themselves have good thermal insulation properties and can lock in heat in cold weather, providing warmth to the feet. This makes these socks ideal for the fall and winter seasons.
Polyester is the second largest component of this sock, accounting for 20%. Polyester fiber is known for its high strength and abrasion resistance, which enables the socks to maintain their good appearance and performance after frequent wear and washing. Polyester fibers have a certain degree of elasticity, which allows the socks to adapt to different foot shapes and provide a snug fit. At the same time, this elasticity also helps to maintain the shape of the socks and prevent them from losing their shape. Polyester fiber is highly wrinkle-resistant, so even after long periods of wear and folding, the socks can quickly return to their original shape and remain beautiful.
Although spandex accounts for a small proportion of socks, only 2%, it plays a vital role. Spandex is a highly elastic fiber. Its addition allows socks to easily adapt to various foot shapes, whether it is wide feet, narrow feet or high arches, you can find a suitable wearing feeling. This elasticity also ensures the comfort and freedom of the socks during wearing. Spandex fiber has excellent recovery properties and can quickly return to its original state even after repeated stretching and compression. This means that the socks retain their shape and elasticity after long periods of wear, extending their lifespan.