How do i nicely tell her?

Molly

I work with a girl who is currently pregnant. The father of her child has produced two girls so far so she's likely to have one as well. I have a daughter a daughter. everybody in the salon is trying to pressure me into giving her all of my daughter's clothing but she's too big for now. However they also know that I am trying to have my second one. I'm not willing to give up all the clothes that we paid for. How do I tell her without being mean?