Foster children

I have taken in my 2 nephews who have spent most if their life in foster care.  I have had the older one for 2 years and finally just got the younger one.  He has nothing and just wants a chance at a good life and to go to a good school.  These children have never had new cloths, shoes, or anything of their own.  I was not expecting to get the younger boy I just found out a week ago.  Now I need all new cloths, bed, shoes for school please help these 2 great kids they deserve a break.