I used a doily pattern from a Japanese crochet book, but you can basically use any doily pattern you like to make a similar rug. I added one row to make the result a bit bigger.
I used super bulky acrylic yarn (from the Dutch shop Hema) and a 10 mm crochet hook. Of course you could use bulky cotton, but I do like the woolly texture of this yarn. It feels very soft.
Meanwhile I have another, much bigger and quite different, rug on my hook. (Oh dear, so many works-in-progress right now - I've lost count... And new ideas keep popping up...) I'm not sure yet how that one will work out, but hopefully I can show the result here soon.
♦♦♦ As always: I appreciate your visit a lot, have a lovely day & till soon! ♦♦♦