Thanks for a great pattern. I love tunisian simple stitch and I love slouchy hats so perfect for me!

I made mine in DK / 8ply weight yarn. I used a 4.5mm double-ended hook as I liked the fabric created with it and so had a slightly smaller gauge than that called for in the pattern. I like my hats pretty loose, so I chained 102 to get a 22” circumference hat. (it stays in place even without any negative ease because of the slouch :) ).

I worked 33 rounds without increase to a height of 7” (including 0.5” for rolled brim) before decreasing as per pattern until 12 stitches left for a total height of 10.5” (including brim).

Very happy with the result.