How Much Extra Fabric Do You Need for Cross Stitch?

Leave 2 to 3 in (5 to 8 cm) of plain fabric on every side of the design. Use 3 in per side for a piece that will be framed, more if it goes under a mat, and about 1 in for cards and ornaments. Add the margin to both edges, so a 3 in margin adds 6 in to the width and 6 in to the height.

A 140 × 100 stitch design on 14-count Aida with a 3 in margin on every side needs 16.0 × 13.1 in of fabric.

How much margin for each finish

The margin depends on how the piece will be finished. These are the per-side margins the calculators on this site use as presets; change them to match your framer or pattern.

Finish	Margin per side	Why
Frame, no mat	3 in (7.5 cm)	The framer laces or pins the fabric over a board, which takes fabric past every edge.
Frame with a mat	4 in (10 cm)	The mat overlaps the edge of the stitching area, so the plain border must be wider.
Hoop display or pillow	2 in (5 cm)	Enough to grip in a working hoop or sew into the seam of a pillow or cushion.
Card or ornament	1 in (2.5 cm)	Cards and ornaments are trimmed close; 1 in is enough to hold the work while you stitch.
Finished in the hoop	Hoop diameter + 2 in	The fabric wraps behind the hoop; see the hoop size calculator.

How do you work out how much fabric to buy?

Find the design size: stitches ÷ stitches per inch, for the width and the height.
Choose the margin for your finish from the table.
Add the margin twice to each side: once for each edge.
Round up to the next whole inch or centimetre, because fabric that is slightly short cannot be fixed.

Extra fabric formula and worked example

fabric width = design width + 2 × margin
fabric height = design height + 2 × margin

Worked example: a 140 × 100 stitch design on 14-count Aida is 10.0 × 7.1 in. With 3 in per side the fabric is 16.0 × 13.1 in (40.6 × 33.4 cm), so buy at least 16 × 14 in. The cross stitch calculator does this for any design and fabric.

When should you leave more than the usual margin?

Long projects on fabric that frays. Edges wear while you stitch; bind them or leave extra.
Scroll frames and stretcher bars. The fabric has to reach the rollers or bars, which can need more than a hoop.
Unsure about the finish. A wider margin can be trimmed later; a narrow one cannot be added to.

Is 2 inches of extra fabric enough for cross stitch?

Yes, for a hoop display, pillow or most small finishes. For a framed piece, 3 in per side is the safer choice, because the framer needs fabric to pull over the board.

Do you add the margin to one side or both?

Both. The margin goes on every edge, so the total fabric is the design plus twice the margin in each direction.

Does the fabric count change the margin?

No. The margin is a length in inches or centimetres and depends on the finish. The count changes the design size, which the calculator works out first.

Sources: NIST unit conversion (1 inch = 2.54 cm exactly). Every formula and default is explained on the methodology page.

Published by Cross Stitch Calculator; maintained by Fahad Shoaib. Method version 1.1. Last updated November 14, 2026. Found a wrong number? Tell us.