Mikazuki: Navy Blue & Dark Purple

Im suppose to dyed a white all cotton shirt in to a navy blue color. As easy as it sounds it took me way longer than expected.
1st time: Put it in warm water and added 1 cup of salt. 2lb clothes for the whole bottle, sure it's just a shirt so i will do half a bottle. The shirt turned out to be purple after 15mins of soaked in dye.
2nd time: I had to go out there to buy more salt. This time I do it like I always do, boil water put 1 cup of salt and soak it in there for an hour. It's black....
I washed it twice and now it's dark purple >3>

A shot of my Mikazuki Munechika from Touken Ranbu outside of a convention. [photo by kathy tran cosplay by hushy plushy]