What This Fabric Is
The Natural Coastal Patch Wideback Cotton Fabric, made by QT Fabrics, is a 108-inch cotton wideback sold by the yard. Instead of a plain solid, it carries a coastal patch design in a natural palette — a patch-style print that gives the back of a quilt the finished, pieced look of a second quilt top, without any of the piecing work. The soft, natural tones suit beach-house quilts, seaside-themed projects, and any top built from sandy neutrals, soft blues, and weathered coastal colors.
A wideback's main job is simple: cover the back of a quilt in one seamless piece. Instead of joining standard 44-inch fabric together and ending up with a seam down the middle of your backing, a single cut of 108-inch fabric spans most quilt tops whole. When that one piece carries a patch print, the quilting shows on the back as beautifully as it does on the front, and the finished quilt looks intentional from both sides.
Choosing a Backing: Size Math and Fabric Choice
Start with the standard math: your backing should measure your quilt top plus 8 inches in both width and length — 4 extra inches on every side. That overhang gives a longarm quilter room to load, clamp, and quilt to the very edges, and gives a home quilter room to baste without fighting short edges. So a 60 by 72 inch throw needs a 68 by 80 inch backing, and a 90 by 100 inch queen needs 98 by 108 inches. At 108 inches wide, this fabric covers most throw and queen tops across the width in a single cut; for length, divide your finished backing length by 36 and round up — about 2-1/4 yards for that throw, and 3 yards for the queen example.
Then choose by hand and purpose. A 108-inch cotton wideback like this one is the classic all-rounder: stable, breathable, easy to press and load, and smooth under quilting stitches. Minky is the cozy specialist — plush and warm for baby and snuggle quilts, but stretchy and less forgiving on the frame. Flannel sits in between, brushed and warm with more grip than minky but more shrinkage to plan for. For a coastal quilt that will live at a beach house, be washed often, and be used hard, cotton's durability and easy care make it the dependable default.
Working Tips: Pressing, Prewashing, and Loading
Wide fabric arrives folded, and the crease down the center of a 108-inch cut can be stubborn. Press the whole backing before you do anything else, working that center fold with steam and a little patience, and squaring the fabric as you go. A patch print is forgiving of small shifts, but take a moment before loading to decide which direction you want the patch pattern to run on the finished quilt.
Prewashing is a personal choice with cotton, but it has real benefits. Cotton can shrink slightly, and prewashing the backing means it will behave the same way as a prewashed top in later washes. It also removes any loose surface dye before the backing meets light fabrics in your top. If you prewash, use cold water and dry on a moderate setting; if you skip it, allow for that small amount of shrinkage in your sizing.
On the longarm, load the backing with the selvedges at the sides so the 108-inch width spans the frame, keep tension even, and let the extra 4 inches on each side do their job for clamping. At home, tape or pin the backing smooth and taut — not stretched — before layering batting and top.
Care
Finished quilts backed with cotton wideback wash the way most cotton quilts do: cold water on a gentle cycle, and tumble dry low or line dry. The natural coastal colors hold up well to that routine, and the quilt will soften with every wash while the patch design keeps the back looking finished for years.
Shop the Natural Coastal Patch Wideback Cotton Fabric per yard at Linda's Electric Quilters.
