6 months old baby needs

Husband and I are currently needing some help, we received a lot of newborn things, so much that I even returned duplicate items or clothes because they never got used and now he's a 6month old boy and needs things that a 6 month old who now has his own room may need. We are truly blessed that we were able to move into my mom's house for the time being to save up money to possibly move into a 2 bedroom apartment, so right now our budget is real tight and anything would help and be greatly appreciated.