When the weather is zero, the most important thing to pay attention to is how pregnant women and babies dress. For pregnant women and lying-in women, we should not only avoid catching cold, but also be careful not to wear tights, because this may hinder blood circulation in the body, thus affecting fetal development. It is best to wear some breathable and light cotton clothes, which will be more comfortable and warm. Baby should also pay attention to these when dressing in winter. Don't wrap the baby too tightly, or it may affect their hands and feet. It's best to buy cotton underwear of the right size for your baby, and pay attention to putting a hat and socks on your baby's head and feet. The fabric should also be skin-friendly and comfortable.
Babies and pregnant women must choose good quality clothes that suit them, and down jackets are a good choice. In winter, in places like Northeast China and Harbin, where it is often zero, babies and mothers should keep warm and go out as little as possible to avoid catching a cold.