The title card design I did in 2015 for one of my Adventure Time episodes, ANGEL FACE. This was the ROUGH design in pencil. 
The third slide shows the final linework which was handed off to the title card painter. 
The fourth slide shows the final card that was done based on my design (painted by Joy Ang). 
Outer mat: 8x10
Inner mat: 3.5 x 5.5