What does it mean when children’s clothing stores engage in price wars to close out their stocks in winter?

Children's clothing stores compete in price wars in winter. Clearance means that the clothing store's clearance may be bad. The backlog of clothes is sold off, and there are also seasonal clearances. Some clothes will turn yellow after being stored for a long time, which will affect the second store. Selling during the year is not as good as selling before the season changes. Or, it may be purely to attract other people's attention. It is possible to deliberately say that the clothing store is clearance. Some businesses are not easy to do. It is a kind of promotion activity when the store is closed. The business will have a backlog of clothing and must be sold off.