1. Mix a Rit dyebath using 4 oz of Rit Liquid Dye to every 3 gallons of hot water.
2. Hang the cropped hoodie on a coat hanger, and tie up the hood and drawstring so they don't touch the dyebath during the process.
3. Dip the cropped hoodie into the dyebath to dye the sleeves and midsection. Allow the hoodie to remain in the dyebath until the desired color is achieved.
4. Rinse the dip-dyed hoodie with cold water from the top down until the water runs clear. Hang it up to dry overnight.