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Red and White Pinwheel Granny Square Bed Cover Crochet Pattern

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Red and White Pinwheel Granny Square Bed Cover Crochet Pattern
200-260 Hours 0 made this
Beginner Friendly

You only need sc, dc, slip stitch and simple whipstitch seams.

200 to 260 Hours

Each triangle works up fast, and the hours add up one pinwheel at a time.

Bold Pinwheels

Solid red triangles and white lace triangles turn into pinwheels across the whole bed.

About This Red and White Pinwheel Granny Square Bed Cover Crochet Pattern Pattern

This bed cover is made from 99 pinwheel squares. Each square has two dense red triangles and two open white granny triangles that meet at the center, with a neat red border. The squares are sewn together in rows and finished with a simple red edging.

The finished cover measures about 74 by 90 inches, enough for the top of a queen bed with a small drop on the sides. It suits crocheters who like simple stitches and enjoy a long project made from small, repeating pieces.

Red and White Pinwheel Granny Square Bed Cover Crochet Pattern step detail

Why You'll Love This Red and White Pinwheel Granny Square Bed Cover Crochet Pattern Pattern

I love that every triangle is small enough to tuck into my bag. I make a few red ones, then a few white ones, and the pinwheels appear when I sew them together.

The strong red and the soft white lace look so fresh on a bed with a few matching cushions. It is also a gift that people keep for years.


Switch Things Up

Try navy and cream for a calm bedroom, or forest green and white for a holiday look. For a baby blanket, join 3 by 4 squares to get about 24 by 32 inches. For a throw, join 5 by 6 squares to get about 40 by 48 inches. You can also join 2 by 2 squares and sew them into a 16 inch pillow cover to match the bed cover.


Materials Needed

— Main Fabric

01 Bulky weight (5) 100% cotton yarn in red: about 5,300 yards (about 4,600 g) for 198 red triangles, the square borders, the seams and the edging
02 Bulky weight (5) 100% cotton yarn in white: about 2,400 yards (about 2,100 g) for 198 granny triangles
03 Buy a little extra of each color so you can make a test square and have spare yarn for repairs

— Tools Required

04 6.0 mm (J-10) crochet hook
05 Yarn needle
06 At least 4 stitch markers for the edging corners
07 Scissors
08 Blocking mats and rustproof pins
09 Measuring tape

The Free Pattern

Beginner 200-260 Hours

0% complete

— Red Triangle (Make 198, red) :

Each pinwheel square uses 2 solid red triangles. Work each triangle flat from the point at the center out to the base, and turn at the end of every row. Make one test triangle first and check that its base measures about 7.5 inches.
Row 1: Ch 2, 2 sc in 2nd ch from hook. (2 sc)
Row 2: Ch 1, turn. 2 sc in first st, 2 sc in last st. (4 sc)
Rows 3 to 12: Ch 1, turn. 2 sc in first st, sc in each st across to last st, 2 sc in last st. Each row adds 2 sc, so Row 3 has 6 sc and Row 12 has 24 sc. After Row 12, fasten off and leave a 20 inch tail for sewing. (24 sc in Row 12)
The last row is the base of the triangle. The two row-end edges are the sides you will sew to the white triangles.

— White Granny Triangle (Make 198, white) :

Each pinwheel square uses 2 white lace triangles. Every row is made of clusters of 3 dc, and each row has one more cluster than the row before. Row 6 has 6 clusters and should be about as wide as the red base.
Row 1: Ch 4 and join with sl st to form a ring. Ch 3 (counts as first dc), 2 dc in ring. (3 dc)
Row 2: Turn, ch 3 (counts as first dc), 2 dc in first st, ch 1, skip next dc, 3 dc in top of beginning ch 3. (6 dc, 1 ch-1 sp)
Row 3: Turn, ch 3 (counts as first dc), 2 dc in first st, ch 1, 3 dc in next ch-1 sp, ch 1, 3 dc in top of beginning ch 3. (9 dc, 2 ch-1 sps)
Row 4: Turn, ch 3 (counts as first dc), 2 dc in first st, ch 1, *3 dc in next ch-1 sp, ch 1; rep from * 1 more time, 3 dc in top of beginning ch 3. (12 dc, 3 ch-1 sps)
Row 5: Turn, ch 3 (counts as first dc), 2 dc in first st, ch 1, *3 dc in next ch-1 sp, ch 1; rep from * 2 more times, 3 dc in top of beginning ch 3. (15 dc, 4 ch-1 sps)
Row 6: Turn, ch 3 (counts as first dc), 2 dc in first st, ch 1, *3 dc in next ch-1 sp, ch 1; rep from * 3 more times, 3 dc in top of beginning ch 3. Fasten off and leave a 20 inch tail for sewing. (18 dc, 5 ch-1 sps)
Row 6 is the base of the triangle. Count your clusters after every row, because a missed cluster makes the triangle lopsided.

— Pinwheel Square (Make 99, 2 red triangles, 2 white triangles, red border) :

Lay out 2 red triangles and 2 white triangles with the points meeting in the center and the bases on the outside, alternating red, white, red, white. Sew the sides together with a whipstitch and the long tails, matching the row ends. On a white side, sew about 2 sc rows to every dc row.
Round 1: Join red in any corner of the sewn square. Ch 1, 3 sc in same corner. *Work 24 sc along the side, then 3 sc in the next corner; rep from * 2 more times. Work 24 sc along the last side and join with sl st to first sc. On a red side, work 1 sc in each st. On a white side, work 1 sc in each dc and each ch-1 sp, plus 1 extra sc in the last ch-1 sp. (108 sc, 4 corners of 3 sc)
Round 2: Ch 1, sc in each sc around, working 3 sc in the center sc of each corner. Join with sl st to first sc and fasten off. (116 sc)
Each side of the finished square has 26 sc between the two corner centers. Count them once on your test square, because the seams and the edging depend on this number.

— Layout (Make 1 grid of 99 squares) :

Grid: Lay the squares out in 11 rows of 9 squares, all facing the same way. (9 x 11 = 99 squares, 72 by 88 inches before the edging)
Color placement: Every square uses the same colors: 2 red triangles, 2 white triangles and a red border. Check that every pinwheel turns in the same direction before you join the squares. (99 squares in one colorway)

— Edging (Make 1, red) :

Place a stitch marker in each of the 4 outer corners before you begin. Start with one short edge (9 squares), then work the long edge (11 squares), and keep that order all the way around.
Round 1: Join red in the center sc of any outer corner. Ch 1, 3 sc in same st. Along the edge, work 26 sc across each square and 1 sc in each seam, until you reach the next outer corner. Work 3 sc in the center sc of each outer corner. Join with sl st to first sc. (1,088 sc: 242 on each short edge, 296 on each long edge, plus 3 sc in each of the 4 corners)
Round 2: Ch 1, sc in each sc around, working 3 sc in the center sc of each corner. Join with sl st to first sc and fasten off. (1,096 sc)
If your edge counts differ from the numbers in Round 1, check for a missed seam or a square where you worked fewer than 26 sc. Fix it before starting Round 2.

Assembly Instructions

  1. Make 198 Red Triangles and 198 White Granny Triangles, and check that the base of each type measures about 7.5 inches.
  2. Sew 2 red and 2 white triangles into one pinwheel, alternating the colors around the center, then work the Pinwheel Square border in red.
  3. Weave in all ends, then block each square to about 8 inches by pinning it flat, misting it with water and letting it dry completely.
  4. Lay all 99 squares on the floor in 11 rows of 9, following the Layout section, and check that every pinwheel turns the same way.
  5. Join the squares into rows with a whipstitch seam in red, sewing through the back loops of the 26 sc on each side. Keep the seam loose so it stays as stretchy as the squares.
  6. Join the 11 rows to each other with the same whipstitch seam, and where four squares meet, sew through all four corners so the corners stay flat.
  7. Weave in the seam ends, then block the whole cover lightly, laying it flat on a clean bed or floor and pinning the outer edge straight.
  8. Work the Edging in red around the outer edge, Round 1 first and then Round 2, then weave in the last ends.

Common Mistakes & How to Fix Them

Forgetting the increases in the red triangle. The triangle then turns into a narrow strip, so work 2 sc in the first and last stitch of every row after Row 1.

Missing a cluster in the granny triangle. The row then slants and the base ends up too narrow, so count your clusters after every row.

Sewing two triangles of the same color side by side. The pinwheel then disappears, so always alternate red and white around the center.

Sewing the seams too tightly. A tight seam pulls the cover into puckers, so use a loose tension and check that each seam lies flat.


Denise

Denise is a crochet designer who writes clear, cozy patterns for the home and loves a blanket made one small square at a time.



Important Notes

With a 6.0 mm hook, 10 sc should measure about 3 inches. Each finished square should measure about 8 inches (20 cm) after blocking. If your square comes out smaller or larger, change your hook size before making the rest.

The edging counts are written for a grid of 9 by 11 squares. For another grid size, work 26 sc across each square and 1 sc in each seam along every edge.

Yarn amounts are approximate and depend on your tension, so keep a little extra of each color.

Wash the cover in cold water on a gentle cycle with mild detergent and dry it flat. Cotton is heavy when wet, so support the whole cover when you lift it.


Thank you for crocheting this bed cover with me. Take it one triangle at a time, and send me a photo when the last seam is sewn. Happy crocheting, Denise.

Crochet Abbreviations

01 ch — chain
02 sl st — slip stitch
03 sc — single crochet
04 dc — double crochet
05 sp — space (plural: sps)
06 st — stitch (plural: sts)
07 rep — repeat

You Ask, We Answer

How big is the finished bed cover?

With 9 squares across and 11 down, the squares measure 72 by 88 inches, and the edging adds about 1 inch on each side, so the finished size is about 74 by 90 inches. That covers the top of a queen bed with a small drop on the sides.

Can I use another yarn weight or make a smaller size?

Yes. A thinner yarn gives smaller squares, so you will need more of them to reach the same size. For a baby blanket, join 3 by 4 squares to get about 24 by 32 inches. For a throw, join 5 by 6 squares to get about 40 by 48 inches. Work 26 sc across each square and 1 sc in each seam along every edge.

How do I wash and care for the cover?

Machine wash it in cold water on a gentle cycle with mild detergent, then dry it flat. Wash it apart from light colors the first time, because red cotton can bleed. Do not wring it, and support its weight when it is wet so the stitches do not stretch.