I guess it depends. I send my invites out a month in advance, but that's because most people I know have 2+ kids and they have activities and schedules to deal with.
Mommy to Barbara 11/8/05, Elisabeth 5/13/07, Loukas 12/23/08 and Lazarus 09/25/12
We are doing one March 5th and will probably send ours out the second week in Feb. We are only inviting family though and shouldn't be interfering with plans.
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DS' party is the end of March- and we will be sending the invites out next week (1st full week of Feb).... RSVP is 2 weeks before the party. I like to get out the info really early for out of towners, and I usually get a party tray or two, so I like to set that all up a week or two in advance...
Re: how soon to send out b-day invites
Agree with PP, probably wouldn't send them out much earlier than the weekend of Feb 12th.
We did 4 weeks for ours too. I know that invites we've received too far in advance sometimes get stuck in the bottom of a pile.
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