When you’ve completed the decoration over lap the top back over the bottom back so it is the same shape as the front. Pin together.
Place the front on top of the back with the right sides together. Pin and sew with a 1.5cm seam allowance all the way round. You can neaten the seam if you choose.
Turn the Hottie Cover round the right way and give it a gentle steam.
Now you’re all ready to pop in your hot water bottle and keep nice and warm.