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Envelope Style A is a flat envelope pattern with broad side flaps, a tapered top flap, and a curved lower flap.
The center panel defines the document or product area. Compare the side-flap outline and overlap with the other envelope styles before choosing the closing method. Make a sample around the intended contents so the folds and any joining area do not interfere with insertion.
Sign in to edit dimensions. PDF and DXF downloads use export credits.
| Categories | Envelope Box, Folder Carton |
|---|---|
| Customizable | Dimensions and available construction controls |
| Export | PDF and DXF with export credits |


Open the Envelope (Style A) template in Carton Maker.

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Check the dieline, preview the fold, and export as PDF or DXF.
Make and check a physical sample with your intended material before production.
Adjust the size and available construction controls.
Inspect the folded model where available.
Download production-ready dieline files with credits.
Arrange multiple copies on a sheet.
Adjust available notching and locking details.
Review dimensions and sheet settings.
Yes. Open the editor and sign in to adjust the dimensions and available construction controls.
Yes. PDF and DXF exports require a signed-in account with valid export access and available credits.
Yes. Check scale, material thickness, fit, and assembly with a physical sample and your printer or die maker.
A structural template does not certify a material or finished package for a particular product. See current pricing for export options.
Edit dimensions, preview in 3D and export production-ready dielines. Sign in to use your credits.
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