New Warm Children's Hat And BibOverview: In winter, the weather is cold. Your baby should wear a warm and comfortable hat when the temperature is low. The baby's head occupies almost half of the body's volume. Compared with adults, the head heat dissipation accounts for a larger proportion. So in a cold environment, we should pay attention to wearing a hat for the baby. Product information: material: Wool Product Category: Knitted Hat Applicable gender: neutral male and female