crochet heart idea - looks like 2 rounds of a basic granny square with an crochet loop added in the middle of two sides in round two. Third round is crochet lots of double-crochets into each of the two loops and single crochet the rest of the way around. Then a final loopy border to finish for the 4th round.
Turns out making crochet hearts are very simple once you get the hang of it. These hearts can be made in a matter of minutes. Use this free crochet heart pattern to make a Valentine's Day Heart Garland. There is a pattern for 2 hearts.