Simple double knit coaster, easy for beginners and fun for advanced.

Pattern is based on the word “I”, which in this hand writing looks like 9.
But use your imagination and what you see in this image.

Use yarn & needles of your choice.
Example:
Size: 17 sts & 23 rows for a 4”x10cm square
Yarn: dk/light weight
Needles: US7 / 4.5mm