Example 60″ × 80″ quilt, 42″ fabric
5yards
2 panels, each 88″ long, seamed side by side.
- Backing size to cut68″ × 88″
- Seam directiontop to bottom
- Seamed across instead5¾ yd
176″ of fabric ÷ 36 = 4.89 yd, rounded up to the next ⅛ yd. Usable width 42″ (selvages trimmed).
72×90″ batting
Smallest typical packaged size that covers your quilt.
- Batting needed68″ × 88″
- Typical size that covers itTwin, 72″ × 90″
60 + 4 + 4 = 68; 80 + 4 + 4 = 88. Packaged sizes vary by maker: check the label.
⅝yard
8 strips, each 2½″ × 42″.
- Edge all round280″
- Plus corners and joins10″
- Strips to cut8 × 2½″
Each diagonal join uses up one strip width, so 8 strips = 8 × 42 − 7 × 2½ = 318½″ ≥ 290″. 8 × 2½ = 20″, rounded up to ⅝ yd.
¾yard
6 strips, each 4½″ × 42″, for a 4″ finished border.
- 2 side borders, cut4½″ × 60½″
- 2 top and bottom, cut4½″ × 56½″
- Strips pieced from6
Centre 48″ × 60″. Sides use the quilt length, top and bottom use the width plus both side borders. Strips are joined end to end with ½″ lost at each join.
½yard
6 strips, each 2½″ wide, cut across 42″ fabric.
- Short pieces, 2½″ × 12½″8
- Long strips, 2½″ × 40½″3
- Finished top40″ × 54″
12″ blocks, 3 across and 4 down, 2″ finished sashing, no cornerstones. Assumes 42″ usable fabric width.
3⅞″ squares
10 light and 10 dark, for 20 half-square triangles.
- Finished HST3″
- Unfinished (with seams)3½″
- Squares per pair2 → 2 HSTs
Two at a time: finished size + ⅞″. Sew ¼″ each side of the diagonal, cut apart, press.
3 + 12squares
3 large 5¼″ and 12 small 2⅞″, for 12 geese.
- Finished goose4″ × 2″
- Unfinished (with seams)4½″ × 2½″
- Geese per large square4
Four at a time: large square = finished width + 1¼″, small squares = finished height + ⅞″.
42×56″ top
12 shirts in 3 across and 4 down, 14″ finished blocks.
- Cut each shirt to14½″ square
- Layout3 × 4
- Backing for this topsee Backing
Finished block 14″ + ½″ for seams. No sashing in this layout.
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