1. Climate influence clothes: The clothes people wear are related to the climate in this area. In cold areas, people wear thick coats, sweaters and down jackets to keep warm; In hot areas, people wear light clothes, such as short-sleeved shirts, T-shirts and shorts.

2. Geographical location affects clothes: The geographical location of different regions will also affect people's clothes. For example, in mountainous areas, people usually wear waterproof boots and thick coats to cope with rain and cold; In desert areas, products that protect the skin, such as sun hats and sunscreen, are very popular.

3. Traditional cultural costumes: Different cultures and traditions also have their own unique costumes. For example, the traditional Japanese kimono usually uses cotton materials, and pays attention to details and tailoring in design; On the other hand, Indian saris are made of a long piece of cloth and are usually worn at weddings and other formal occasions.

4. Fashion and fashion trends: Besides geographical and cultural factors, fashion and fashion trends will also affect people's clothes. For example, at a certain time, people may wear a certain style of clothes or shoes.

In short, people's clothing is closely related to geography, reflecting the local climate, geographical location, culture and fashion trends.