Thanks for downloading the mod!

Changes...

Pants are now black, the sheath for the sword is mostly black metal. 
The metal part of the handle is black.
The crystal is yellow now.
The tiara is darker and doesnt stand out as much.
Hair is darker navy blue.
Flaps on boots are darker.

Does not require CSP's because the top half of Marth is the same if you put it over the slot shown below. 
The tiara in the default csp is still the same though.

Goes in "data" > "fighter" > "Marth" > "model" > "body" > "c03"

*UPDATE*
Red cape variation added!