You will need
1x Paintbox Yarns Cotton Aran in your chosen colour
Make a magic ring, and ch 1 to secure.
Rnd 1: Ch 2, 3 tr, 3 htr, ch 2, 3 htr, 3 tr, ch 2 and secure with a sl st into ring. Pull the ring tightly closed.
Rnd 2: dc into the next 2 ch, 2 tr into the next 3 sts, tr into the next 3 sts, (tr, dtr, tr) into the ch-sp. Tr into the next 3 sts, 2 tr into the next 3 sts. dc into the 2 ch sts.
Rnd 3: dc into the first 2 sts, (htr, tr) into the next st, *2 tr, tr* 2 times, tr in next 4 sts, (tr, dtr, tr) into the dtr of previous round, tr 4 times, *tr, 2 tr* 2 times, (tr, htr), dc into the last 2 sts.
Fasten off and weave in ends.
Alternative, stop at rnd 2 and create a slightly smaller heart.