This is a cool experiment using real foot picture and drawing on top of that some sandals ??
Old free hand drawing on paper ??
Free hand drawing on paper
Illustrator and photoshop
Illustrator sock sandal
Illustrator drawing sandal
gLike
Sandals

Free hand Digital designs and pencil artworks too.
Procreate
Photoshop
Illustrator

Andre Santos
Footwear Designer Vietnam