CardboardShaper
Mailer box folded in 3D, opened, with folded T-shirt (retail fold board size) inside

Box for a folded T-shirt

Mailer box · FEFCO 0427

Sized for
folded T-shirt (retail fold board size)
Product
304.8 × 228.6 mm (estimate)
Inside
311 × 235 × 36 mm
Board
E-flute corrugated (1.5 mm)
Blank
514 × 587 mm

Make this box About the mailer box

Folded shut and measured in 3D: the cavity is 311 × 235 × 36 mm and the product block fits without touching the board. Free to open and change; €2.50 for the PDF, €3.50 for the DXF or SVG.

Why these numbers

One T-shirt on a standard 12 × 9 inch fold, about 30 mm thick.

Every size on this page is an example to start from. Products change between models, editions and makers, so measure the one you are packing.

Where the product size comes from

A folded T-shirt: from a packaging or retail supplier's listing.

“FlipFold Adult folds to 9" x 12", FlipFold Junior folds to 7" x 10".”
flipfold.com

The flat blank

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Product and brand names are used only to say what the box is sized for. They belong to their owners; CardboardShaper is not affiliated with or endorsed by any of them.