With the arrival of winter, preparing a set of thermal underwear for children has become a must-have task for parents. However, with the dazzling array of children’s thermal underwear sets on the market, how do you choose a product that is both warm and comfortable? Among them, the choice of fabric is particularly critical.

1. Thermal performance: First of all, we need to pay attention to the thermal performance of the thermal underwear set. Generally speaking, wool, modal, polyester and other fabrics have higher thermal insulation properties. Among them, wool is a natural thermal fiber with good thermal insulation effect and breathability; modal fabric is soft and comfortable with good thermal insulation performance; polyester fiber has high elasticity and wear resistance, and is suitable for sports wear.

2. Breathability: When the temperature is low in winter, children tend to sweat easily, so the breathability of thermal underwear sets is also an important consideration. Cotton fabric has good breathability, which can effectively discharge children's sweat and keep the skin dry. In addition, some high-tech fabrics such as Coolmax and Climalite also have good breathability.

3. Hygroscopicity: Fabrics with good hygroscopicity can help children quickly absorb moisture from the skin surface and keep the skin dry and comfortable. Cotton fabrics, modal fabrics, etc. all have good moisture absorption properties.

4. Comfort: Comfort is an important criterion for measuring thermal underwear sets. Soft, skin-friendly fabric allows children to feel comfortable while wearing it. Modal fabrics, bamboo fiber fabrics, etc. all have good comfort.

5. Safety: Children’s skin is delicate and sensitive to chemical dyes and harmful substances. Therefore, when purchasing a thermal underwear set, you should pay attention to whether the fabric has passed relevant safety certifications, such as OEKO-TEX standard 100, etc.

6. Easy to clean: Children have a lot of activity and their clothes get dirty easily. Choosing fabrics that are easy to clean can reduce the burden on parents. Polyester fiber, modal fabrics, etc. have high wear resistance and easy cleaning.

To sum up, when choosing a children's thermal underwear set, we should pay attention to the thermal performance, breathability, moisture absorption, comfort, safety and ease of cleaning of the fabric. At the same time, comprehensive considerations should be made based on the child's age, gender, activity habits and other factors to choose a thermal underwear set that is both warm and comfortable for the child.