How to Crochet a Granny Stripe Pillow Cover (Beginner-Friendly)

Grab your worsted-weight yarn in three or more colors (Bella Coco uses Stylecraft Special DK in Plum, Wisteria, and Clematis), a 4mm crochet hook, scissors, and a darning needle. For a 16-inch pillow front, chain a multiple of 3 - aim for about 78 stitches across, then add 2 more chains for the turning corner.

Those two extra chains will become the corner space for your first cluster. If you want an 18-inch pillow instead, chain about 87 stitches plus 2. Loose, even chains make the next row easier; pull them tight and you'll fight the foundation row.

Bella Coco calls this double crochet because she uses UK terms - in US terms it's single crochet. Skip the first two chains closest to your hook, insert into the next chain, yarn over, pull through, yarn over, pull through both loops. That's one single crochet.

Repeat all the way along the chain. Don't pull tight - looser stitches make row two much easier. The work will spiral as you go. Ignore it. By row three it straightens out completely.

Chain 3 and turn the work. That chain-3 counts as your first treble (US double crochet). Yarn over, insert into the very first chain space, and work one more treble - now you have a pair of trebles in the corner.

From here on, the granny stripe rhythm kicks in. Skip the next two stitches, work a cluster of three trebles into the next chain space. Skip two, cluster of three into the next gap. Skip two, cluster. The fabric starts to take shape as little fans of yarn separated by tiny windows.

One treble: yarn over, insert, pull through, pull through two, pull through two. Three of those into the same space = one cluster. Skip the next two stitches, work the next cluster in the next gap.

Keep an even tension across the row and the fabric flattens out beautifully. When you reach the last three chains at the end, work just two trebles into the very last chain to balance the corner you made at the start.

Chain 3, turn, and work just one treble into the first gap. Not two. Row 2 starts with two trebles, row 3 starts with one, row 4 starts with two again. This 2-1-2-1 alternation across rows is what keeps both side edges straight instead of stepped.

Work clusters of three trebles into every gap across the row exactly as before. End the row with a single treble worked into the top of the chain-3 from the previous row to balance the opposite edge. Two rows of practice and the rhythm becomes automatic.

At the end of a row, cut the old yarn leaving a 6-inch tail and pull the loop through to fasten off. Insert your hook into the first chain space of the new row, loop your new color over the hook, pull it through, and tie a small knot to anchor it. Slip-stitch into the same space, then chain 3 to start the next turning post.

Carry on with clusters in the new color. Bella Coco swaps colors every two rows for a tight stripe; spacing every 3 rows reads taller and a single-row stripe reads like confetti. The choice is yours - granny stripe is forgiving with whatever color rhythm you pick.

Crochet stripe after stripe until the front panel measures 16 inches square (or 18 inches for an 18-inch form). For a tight, plumped look, aim for a panel about 1 inch smaller than the form on each side - the granny stripe stretch handles the rest.

Block the finished panel lightly with steam or a damp towel so the rows lie flat and the corners square up. Weave in all your color-change tails with the darning needle before you join the panels. A neat back is a happy pillow.

Make a second granny stripe panel the same size for the back, or cut a piece of cotton fabric to match for a lighter, flatter back. Place the two panels together with the right sides facing out, line up the corners, and join three sides with single crochet through both layers - or whip-stitch the seams with a darning needle for a nearly invisible finish.

Slide your pillow form through the open fourth side. To close: either single-crochet the last edge shut for a permanent cover, or sew three small wooden buttons along one edge of the front and work matching button-holes on the back for a removable, washable version.

If you want to make a coordinating throw to drape over the same couch, the matching granny stripe blanket tutorial uses the exact same stitch pattern at blanket scale.