Okay, so imagine you and your friends are playing a game with toys. Each of you has a different toy and you're all having fun playing together, but then one of your friends decides that they want to play with all of the toys and be in charge. They tell you and your friends that they have to do what they say, give them their toys, and do whatever else they want.
This is kind of like what happens in capitalist patriarchy. "Capitalist" means that some people have a lot of money and power, while other people don't have as much. "Patriarchy" means that men are seen as more important and powerful than women. So when you combine those two things, you get a society where some rich men are in charge, and they use their power to keep women and other people who are different from them down.
This can show up in a lot of different ways. For example, maybe you notice that the boys in your class always get chosen to be the team captains in gym class, even if there are girls who would be good at leading too. Or maybe you notice that your mom doesn't make as much money as your dad, even though they work equally as hard. These are examples of how capitalist patriarchy affects our everyday lives.
Now, some people think that the way to fight against capitalist patriarchy is through socialist feminism. "Socialism" is when everybody works together and shares resources, instead of just a few people having everything. "Feminism" is the belief that men and women should be treated equally. So, socialist feminism is when we work together to create a society where everyone is equal and nobody is oppressed.
This might mean things like making sure that everybody has access to education and healthcare, regardless of how much money they have. It might mean having more women in positions of power, so that their voices are heard too. And it might mean making sure that everybody gets a fair chance in life, regardless of whether they're a boy or a girl or come from a rich or poor family.
Overall, the idea behind socialist feminism is that we need to work together to create a society where nobody has more power than anybody else, and where everyone's rights are respected. It's kind of like playing with toys together and making sure that everybody gets a turn and has fun, instead of one person trying to boss everyone around.