fit into those

I wish I can fit into those dereon pants. I've been looking at some online shops and found some great styles that I want to try out. I just hate the thought that I wouldn't probably fit into those. This gives me additional reason to lose weight - to fit into those more stylish clothes. But then of course that's just a minor reason. Primarily, my main reason is for health purposes. I want to be healthy enough for me to have a baby!