Ribbed Bun Hat
What an incredibly simple yet amazing hat this is!! Now finally all of us who love our messy bun can enjoy wearing a hat and keeping our hair up with this ribbed bun hat. Check out the details and free pattern below to get started. Be sure to click the link for the hat size chart as well; it will open in a new window so you can keep it handy for your convenience in getting the size for this pattern just right.
Pattern details: 
by Naztazia
suggested yarn: red heart unforgettable
yarn weight: Worsted (9 wpi)
guage: 15 stitches and 16 rows = 10 cm
in Ribbed single crochet, not stretched.
hook size: 4.0mm (G), 4.25mm (G)
yardage: 140 – 160 yards (128 – 146 m)