<p>does it have to be mailed in a 9x12 envelope?
or can it just be a regular envelope?</p>
<p>I'm sure you can send either. Regular will save you postage.</p>
<p>It doesn't matter.</p>
<p>(((I honestly can't believe some of the questions that are asked. Do you think a school will deny you because of the envelope your recs are sent in. The adcoms will never see the envelopes.)))</p>
<p>^well some colleges dont like their papers folded. i think it was northwestern? or something but i read somewhere that they'll send in an envelope with the application so that you wouldnt need to fold the papers. haha.</p>