I'm planning out a cosplay of Mikiko Hayami and she has a jacket that in the game, the fact that she can turn it inside out and the lining is red is a big part of her storyline.
But I have no idea how to go about making the outside of it. How would I make it? Would I make it yellow with blue/green paint over it? Maybe iron on a different fabric color? Or incorporate the fabric color change while I'm sewing it? And I also have no idea how to make that backpack. Everything else I can do super easily.
Any help on ANYTHING having to do with the costume, not just things I mentioned above, is appreciated.