<p>Technicality, but:</p>
<p>When giving stamped/addressed envelopes to teachers, should I give them 9x12 envelopes or plain letter-sized envelopes? Just wondering, since Stanford requires the former.</p>
<p>They do? I go to Stanford and I don't remember that. Odd requirement. Maybe that's new.</p>
<p>When I applied, for every school (from UC to Ivy), I used the plain letter-size envelope.</p>