This is basic crochet granny heart. Create a dishcloth, bunting heart/heart garland, heart applique, coaster, or even scarf from this pattern.

This project can be made with any size yarn on any size crochet hook.

In this tutorial, I used worsted-weight acrylic yarn (Caron Simply Soft) and size 4 mm crochet hook. The finished project measures about 3×3 inches.

ABBREVIATIONS
(US Crochet Terms)

MR: Magic Ring
st(s): stitch(es)
sl st: slip stitch
ch: chain
dc: double crochet
tr: treble crochet

Granny Heart Crochet Pattern

Round 1: In a Magic Ring, ch 5.
(3 dc, ch 2) repeat 3x. 2 dc. Sl st in 3rd ch of ch 5. Sl st in next st.

Round 2: Ch 5. 3 dc in same space.
(Ch 1. 3 dc in next space. Ch 2. 3 dc in same space.) repeat 3x.
Ch 1. 2 dc in next space. Sl st in 3rd ch of ch 5.

(10 tr in next space. Sl st in next space.) repeat twice.

Use Invisible Join to finish your granny heart.

Pattern site: https://www.gratiaproject.com/how-to-crochet-granny-heart.htm