

Hat pattern:
Start with a magic circle (quick tutorial here)
Round 1 - Chain 3 (counts as 1 dc) then crochet 7 dc into the circle. SS to initial chain 3 (8 dc)
Round 2 - Chain 3. 1 dc into same chain space, 1 dc into next chain space, *2 dc into next chain space (counts as a dc increase) then 1dc in next chain space* Repeat from * to end of round. SS to chain 3.
Round 3 - Chain 3, 1dc in same space. 1 dc in next 2 spaces *2 dc in next chain space, 1 dc in next 2 spaces* Repeat from * to end of round SS to chain 3.
Round 4 - Chain 3, 1dc in same space. 1 dc in next 3 spaces *2 dc in next chain space, 1 dc in next 3 spaces* Repeat from * to end of round SS to chain 3.
Round 5 - Chain 3, 1dc in same space. 1 dc in next 4 spaces *2 dc in next chain space, 1 dc in next 4 spaces* Repeat from * to end of round SS to chain 3.
Round 6 - Chain 3, 1dc in same space. 1 dc in next 5 spaces *2 dc in next chain space, 1 dc in next 5 spaces* Repeat from * to end of round SS to chain 3.
Round 7 - Chain 3, 1dc in same space. 1 dc in next 6 spaces *2 dc in next chain space, 1 dc in next 6 spaces* Repeat from * to end of round SS to chain 3.
Round 8 - Chain 3, 1dc in same space. 1 dc in next 7 spaces *2 dc in next chain space, 1 dc in next 7 spaces* Repeat from * to end of round SS to chain 3.
Round 9 - 24 - Chain 3, 1dc in every chain space. SS to chain 3.
Obviously you can go at long as you need to with the hat or add more increase rounds after round 8, but this is just what I used. Then just weave in the ends and sew on the flower (pattern below). I added a button to draw a bit more attention to the flower, but you could do row of sc around the outside of the flower in a contrasting colour to make it stand out or do it in another colour entirely.
Flower pattern
Start with a magic circle
Round 1 - Chain 3 (counts as 1 dc). Crochet 19 dc into the circle (20 dc)
Round 2 - Chain 1. 1 sc into same stitch. *Miss the next chain space, 7 dc into the chain space after. Miss the next chain space, 1 sc into the chain space after.* Repeat from * until end of the round (on the last one just SS to the first sc you made).
I hope this pattern makes sense, and thank you for all the lovely inspiration out there!