Project Guide
How to Make a Quilted Jacket
The quilt coat, from the quilting side: make your own quilted yardage, cut a jacket from it, and bind it like you'd bind a quilt.
A quilted jacket is a small quilt with sleeves, and that's the whole trick of it. You already know how to sandwich three layers, quilt them, and bind an edge — the only new skills a quilt coat asks for are cutting a garment pattern and thinking about drape instead of loft. Quilters coming at this from the quilt side have a real advantage over garment sewists learning to quilt: the hard parts are the parts you already do.
The full project is one afternoon of quilting plus one afternoon of garment assembly, and the result is the rare make that non-quilters will stop you on the street to ask about.
The five steps
1.Pick the jacket pattern first
Everything else — yardage, batting, binding length — comes from the pattern, so start there. Boxy, unlined shapes designed for quilted fabric are the standard: the Tamarack Jacket (Grainline Studio), the Ilford Jacket (Friday Pattern Company), and the Hovea (Megan Nielsen) are the three you'll see most, and all three publish their own yardage charts by size.
2.Choose outer fabric, lining, and batting for drape
A jacket has to move, so everything soft wins: quilting cotton, cotton lawn, chambray, or lightweight linen for the outer; a soft cotton (lawn, voile, flannel) for the lining. For batting, low-loft cotton or a cotton blend is the classic choice, and wool batting drapes even softer — skip high-loft polyester entirely unless you want to look upholstered. Prewash outer and lining; you don't want the first wash to be the one that changes the fit.
3.Make your quilted yardage
Baste the three layers exactly like a small quilt — outer, batting, lining — and quilt the whole panel before cutting anything. Straight lines, a grid, or channels an inch or two apart are traditional; denser quilting means more structure, wider spacing means more drape. Quilt panels slightly larger than your pattern pieces need, because quilting shrinks the panel a little.
4.Cut the pattern pieces from the quilted panel
Lay out pattern pieces on the quilted yardage and cut just as you would with flat fabric — the quilting holds all three layers together, so the cut edges stay sandwiched. If your quilting has a direction (channels, a grid), decide how it should run on the body and sleeves before you cut.
5.Assemble, then bind every raw edge
Sew the jacket together per the pattern, then finish the exposed seams and edges the quilter's way: binding. Seams get covered with bias binding (a Hong Kong finish), and the hem, front edges, cuffs, and neckline get bound like a quilt edge. Bias-cut binding is worth it here — jackets are all curves, and bias bends around them without fighting.
Sourcing the fabric
This is the one quilting project where a garment-fabric store beats a quilt shop. Lawn, chambray, lightweight linen, and soft lining fabrics are exactly what Mood Fabrics stocks several floors deep — and for a one-of-a-kind outer, Spoonflower prints any of a million designs on cotton lawn as easily as on quilting cotton.
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The math you'll need
Two calculators do the quilt-side arithmetic for this project: the binding calculator (measure your pattern's edges and seams, add them up, and calculate the bias strips — jackets take more binding than you think) and the batting guide for comparing cotton and wool lofts before you commit the yardage.
Frequently Asked Questions
How much fabric do I need for a quilted jacket?+
For most adult sizes of the popular boxy patterns, plan on roughly 2–3 yards each of outer fabric, lining, and batting — then trust your specific pattern's chart over any rule of thumb, since sizes and views vary. Quilt your panels slightly oversized, because quilting draws the panel in a little.
What batting is best for a quilted jacket?+
Low-loft cotton (or a cotton blend) is the standard — it drapes, breathes, and softens with wear. Wool batting is the upgrade for an even softer drape with more warmth. High-loft polyester is the one to avoid: it makes a jacket that stands up without you in it.
Can I make a quilted jacket from an old quilt?+
You can, and 'quilt coats' made this way are popular — but the quilting community draws a real line here. Cutting an intact vintage quilt, especially a hand-pieced one, is widely considered a loss; damaged 'cutter quilts' with staining or shredded areas are the accepted source. If a quilt is whole and usable, make new yardage instead — it's one afternoon of quilting.
Do I quilt the fabric before or after cutting the jacket pieces?+
Before. Quilt a full panel (outer + batting + lining), then cut the pattern pieces from the quilted yardage. Quilting first keeps the layers locked together at every cut edge and lets the quilting lines run continuously across the finished jacket.