Crochet Slouchy Hat

I want to see if I could make a slouchy hat well after switching hooks 3 times and ripping it out 3 times I got it done. I plan to try a different pattern just to give it a try but this worked well however I changed the last few rows to SC with a decrease since I couldn't figure out how to do a double crochet decrease...:O) I would add extra rows at the bottom as well maybe as many at 5 rows as it seems not to slouch as well like it needs more space on ones head to do that I may just add them in today :O) what you guys think of this hat? Is the hat too big/slouchy? Need more slouchy? or more row near the end forehead area to make it wider/longer?Any comments would be GREAT!!! Thanks for viewing...