This cardigan is worked from the top down in one piece, using the granny stitch. It’s quick and easy to work up and is great for using up scrap yarn. The pattern includes a size chart.

Included in the pattern is an option to make in the granny spike stitch, this will close the holes up that the granny stitch creates to make the cardigan more cosy.
There is also an option to add pockets.

Materials
dk / weight 3 yarn (I used Cygnet Pato everyday DK shades Purple, Orchid, Lilac and Mauve 270 metres per 100g) and Stylecraft Bambino Clotted Cream
3.5 and 4 mm crochet hooks
3-6 x 15-20mm buttons

Written in English US terms with abbreviations for UK

The PDF is 34 pages with plenty of pictures. I also have a YT tutorial for size 0-3 months.