Anything from nightmare before Xmas, batman, teenage mutant ninja turtles...I can't think of something that would be easy for you for my daughter:/ cuz stuff she likes might be hard to make like my little pony, monster high, Katy perry themed...was looking for my daughter my son and myself lol...this ones just too cute. U should try selling ones on ebay or posh I bet you they would sell:)
hats I have or can make are jack from nightmare before x-mas, all four ninja turtles, monster high, Winnie the pooh animals, most animals, minecraft hats, dr,. who hats, minons, football hats, ect.