As my FH and I work on our guest list, we're finding ourselves pretty sure that we want to cut the fat a bit and keep the wedding to adults and older kids only. Some exceptions will apply for close family (i.e. We both have some 10-15 year old cousins we want to have present) but overall we'd like to get rid of all guests under 10 y/o. This is partially for price, and partially just to keep the atmosphere we want without screaming children and chicken nugget plates.
What is the etiquette for this though? Will some family get offended that the older kids can go and not the little ones? Does this go in the invite, on the wedding website/RSVP page?