This bun beanie works up quite fast. Once you understand the pearl stitch I used, it’s very easy as well.

Materials
dk weight yarn
Hook size 5,5 mm
On the third picture you can see the yarn I used and the measurements of the hat.

Abbreviations (US)
ch = chain
sl st = slip stitch
sc = single crochet
dc = double crochet
st = stitch
fpdc = front post double crochet
2 dctog = 2 double crochet together
ps = pearl stitch