I would definitely say you don’t need any more clothes and have no more space for toys at the moment and ask for yes either vouchers/gift card or money for baby’s “bankie”
Definitely acceptable however our tonie box were so good for this lol we just sent people a list of the Tonies we had and asked for ones that weren’t on the list lol
Of course yes! Just explain they have so many things and you dont want them overwhelmed, then say we we have a fixed ISA if they did want to put some monies into it xx