This is a pattern for a "conversation hearts" scarf. It's really pretty basic. You're going to make a whole ton of heart motifs, then join them all together. This could also be adapted to turn this into a blanket.

Worsted Weight Yarn in candy heart colors. The scarf pictured uses 5 different colors–white, purple, pale yellow, pink, and green. One skein of each. The example uses a "light" worsted acrylic.

Size F/4.00mm crochet hook

Yarn or tapestry needle

One heart motif measures 4" (10.2cm) across. Finished scarf is approximately 51" (128cm) long.

One heart motif measures 4 inches (10.2cm) at the widest point.

To help in thinking about this as you construct the hearts, the hearts are a three round granny square. One corner of the square is used as the point of the heart. The heart’s “bumps” are placed on two of the sides.

When I constructed the example, I made 10 hearts in each of 5 different colors. I ended up with two left over. I still think this is easier than telling you to make 9 of two colors and 10 of three, because assembly can be confusing.

Good luck!

HEARTS (make 50, 10 in each color)

ch 5. Join with sl st to form loop.

Round 1: ch3 (counts as first dc). 2 dc into loop, ch2. [3dc, ch2] 3 times. Join with sl st to top of turning chain. Turn.

Round 2: ch3 (counts as first dc). 2 dc into ch-2 space, ch2, 3 dc into same ch-2 space, ch1. [skip next 3 dc, 3 dc into ch-2 space, ch2, 3 dc into same ch-2 space, ch1] 3 times. Join with sl st to top of turning chain. Turn.

Round 3: ch3 (counts as first dc) 2 dc into ch-1 space. Ch1, skip next 3 dc, 3 dc into ch-2 space, ch2, 3dc into same ch-2 space, ch1. [Skip next 3 dc. 3 dc into ch-1 space, ch1, skip next 3 dc, 3 dc into ch-2 space, ch2, 3 dc into same ch-2 space, ch 1] 3 times. Join with sl st to top of turning chain. Turn.

Round 4: sl st in next 3 dc. Sl st in ch-2 space. [Skip next 3 dc, skip ch-1 space, skip next dc. 10 tr in next dc. Skip next dc, skip next ch-1 space, skip next 3 dc. Sl st in ch-2 space] twice. Turn.

Round 5: [hdc in next tr, ch1] 9 times. Hdc in next tr. Sl st in ch-2 space of previous row. [hdc in next tr, ch1] 9 times. Hdc in next tr. Sl st in ch-2 space. Fasten off, leaving a long tailing end.

Assembly

To assemble the scarf, sew four hearts together into a square, like this:
VV
VV

Sew one more heart into the center, covering the hole between the hearts. Arrange the hearts at random or by formula.

Enjoy!