Fantabulous Cricut Challenge Blog: Quick Tip Tuesday - how to cut cards & envelopes using Cricut
Invitation sizes. Also on this page: envelope styles/sizes.
best resource for envelope types and sizes | includes enclosure sizes [http://www.leaderpaper.com/info/size_chart.php]
Stamping T! - Card in a Box Fits in a standard C6 envelope
Lovely card for using with a battery tealight
Envelope design- I'm using this tomorrow as we write letters to our reading buddies thanking them for helping us become better readers!
Here are some of the most popular standard envelope sizes. This is useful information if you are planning to make your own greeting cards.
Chart outlining the dimensions of various card styles and the size of the coordinating envelope.
Popular Standard Envelope Sizes
Pop-Up Box Card (step by step + dimensions + lots of pics and video link) by Dina Kowal