Changing the Size of an Envelope

Word comes with a default envelope size of 4 1/8" x 9 1/2". If you typically work with a different size envelope, adjusting the size is easy.
Go to Tools, Letters and Mailings, Envelopes And Labels; and click the Envelopes tab. Click Options, and choose a different envelope size from the pull-down menu. When you find the six you need, click OK.