Draw a heart shape onto your fabric (I used a template to make them the same size, but you could do them freehand for a crazier look) and cut out with the pinking shears.
Keep going until you have all your hearts - I cut out 20.
Play around with the hearts until you like the order.
Cut thin strips of double-sided tape and stick them around the edge of the hearts
Stick them onto the paper.
It's easier to stick down one half of the heart at a time, otherwise the tape, paper and fabric get into a mess.
Keep going until you've stuck on all the hearts.
Then you're done!