UPDATE v1.1: Now actually includes the material needed for the scarf to be visible on the Rebel Coat. Sorry this somehow slipped past me in testing!
Why is it that G'raha Tia wears a scarf 99.9% of the time, and yet the one time he goes somewhere he might need a scarf, he takes it off?!
This mod adds G'raha's scarf and necklaces to the Rebel/Urban Coat for all Midlander-based males. This will (and was intended to) affect G'raha's outfit during the Garlemald arc of Endwalker's MSQ as well as his unlockable glamour.
The scarf itself is not dyeable, and the colourset used is my own personal tweak that adds a soft glow to the blue stones in his necklaces. The meshes used are all vanilla-based.
There is an additional option in the installer that edits the metadata so that the mod only affects male Miqo'te, leaving other Midlander-based races alone. This might be useful if your outfit also uses that coat, or if you'd rather not see everyone who wears it running around with his scarf.