I have a lot of clothes in my wardrobe, because I need to wear different styles for different occasions.
When I go to school, I need to wear a uniform. When I do different sports, I need to wear different types of sportswear. For example, I wear a swimming suit and googles for swimming. During basketball training or games, I usually wear a basketball jersey. When I attend weddings or funerals, I need to dress more formally so I wear shirt and trousers. I also dress formally when I watch orchestra performances. Going to a fine dining restaurants requires wearing long pants. If you wear shorts, the hotel will ask you to change, so it is necessary to dress more formally.

On the other hand, I have to wear according to the weather. For rainy days, I need to wear a raincoat and rain boots. When it is sunny, I wear a cap, shorts and T-shirts.
I need to have different clothes in my wardrobe, so my mom regularly buys me nice new clothes.