This is a very simple tutorial, you can finish it in 20 minutes! A sewing machine is not required.
1 piece of grey felt, size: 21 x 14.5 cm
2 pieces of pink felt, size: 7 x 14.5 cm
3 little pieces of felt for the leaves, size approximately: 2.5 x 4 cm
If you want to enlarge this pattern, make sure that the cover pieces protrude about 7mm (thin cover), 10mm (thick cover) over the edge of the book so you have enough space to make the seam.
1. Cut out the felt pieces.
3. Take one flower leave, push the the bottom corners together and hand stitch them together. Repeat this for the other 2 leaves while sewing them together.
You are done!