So, here is an Earflap Hat I made. No pattern, just winged it...I like this the best out of all my earflap attempts...but I think next time, I will make the earflaps a bit larger...what do you think?
Yarn- Caron Simply Soft
Hook - US size F
Pattern - My Own

Hope you like it!
Here is the pattern for the earflap hat! Hopefully it works out ok for you!
Pink & Grey Earflap Hat Pattern
Materials:
Size F crochet hook
Caron Simply Soft in Grey Heather (MC)
Caron Simply Soft in Soft Pink (CC)
NOTE: I am assuming that you have basic knowledge of increasing, decreasing, sc, dc, and joining in the round.
Hat Body
Rnd 1: With MC, ch 4 dc in 4th ch from hook 11 times. Join with slst to first ch (ch 3 counts as first dc throughout DO NOT TURN)
Rnd 2: ch 3; dc in slst just made work 2dc into each st around; join with slst to top of ch3
Rnd 3: ch 3; dc in slst just made *1dc in next dc, 2dc in next dc; repeat from * around join with slst to top of ch3
Rnd 4: ch 3; dc in slst just made *1dc in next 2 dcs, 2dc in next dc; repeat from * around join with slst to top of ch3
Rnd 5: ch 3; dc in slst just made *1dc in next 3 dcs, 2dc in next dc; repeat from * around join with slst to top of ch3
Rnd 6: ch 3; dc in slst just made *1dc in next 4 dcs, 2dc in next dc; repeat from * around join with slst to top of ch3
Rnd 7: ch 3; dc in slst just made *1dc in next 5 dcs, 2dc in next dc; repeat from * around join with slst to top of ch3
Rnds 8-19: ch3; dc in next dc and in each dc around; join with slst to top of ch3
Rnd 20: ch 2 (counts as first sc) and sc in each dc around join with slst to ch2 finish off MC
Earflaps
NOTE: this part may be a little confusing at first
To Figure out placement of earflaps, fold hat flat so the seam is in the center. Now, count out eight sts from the folded end. This is where you will join your yarn.
Row 1: Join yarn in designated st, ch2 (counts as first sc) sc in next 15sts turn; 16sts total
Row 2: DO NOT CH dc decrease in first 2sts dc in next 12sts dc decrease in last 2sts; turn 14sts
Row 3: DO NOT CH dc decrease in first 2sts dc in next 10sts dc decrease in last 2sts; turn 12 sts
Row 4: ch 1, sc decrease in first 2sts sc in next 8sts sc decrease in last 2 sts; turn 10sts
Row 5: ch 1, sc decrease in first 2sts sc in next 6sts sc decrease in last 2 sts; turn 8sts
Row 6: ch 1, sc decrease in first 2sts sc in next 4sts sc decrease in last 2 sts; turn 6sts
Row 7: ch 1, sc decrease in first 2sts sc in next 2sts sc decrease in last 2 sts; turn 4sts
Row 8: ch 1, sc decrease in first 2sts sc decrease in last 2 sts; 2sts Finish off MC
Repeat on other side for other earflap.
Edging:
With CC, join with sc at base of one of the earflaps. sc into side of earflap until you reach the 1st sc;
ch 26, turn sc in 2nd ch from hook and in each ch after (25sc) sc in 2nd sc on earflap. continue sc around entire hat, repeat process with 2nd earflap.
Join with slst to first st. Finish off. Weave in ends
Make 3 Pompoms total. Attach 1 to the sc row you made on each earflap and atatch 1 to top of hat, and voila! you should have an earflap hat!
If you have any questions or concerns, please pm me or email me at: krystal_howarth AT yahoo DOT com