I’m all for jazzing up old clothing especially if it means a quick project turns something you don’t wear much into something you love.
I chose chunky brown buttons to match the knit and used heavy weight grey material for the elbow pads.
Use a template to get an even shape (I used a soap dish) and cut two pieces from your material plus two matching pieces from iron-on interfacing such as WonderWeb.
I added a little extra detailing to the edges of the grey patches by machine sewing round the edge without loading any thread on the machine. This creates little holes that you see in the patches you can buy from shops. If you fancy being a bit more adventurous you can use contrasting dark or bright thread. Bright vintage or floral fabrics also look great as patches.
Place a piece of interfacing onto the reverse side of your material and pin this to the arm of the cardigan where you’d like to patch. It’s best to try it on now to check it’s in the right place. Iron on to adhere as the instructions direct you to (pressing firmly with the iron and making sure you don’t move the fabric).
Bingo, you have a customised cardy within an hour!