How To Tie Dye Sweatshirt With Bleach. Tie dyeing traditionally is done with a white shirt and then you add color to it. Since bleach removes the color, the resulting sweatshirt will be the absence of the dye.
Using a splash of bleach, take your sweatshirt and dip it in. I wanted to make sure my wine stain was bleach, so i left it out. However, when you use bleach you are actually taking color away, this is why it’s called reverse tie dyeing.
(scroll for pictures of more folding techniques below!) secure with rubber bands or string.
Fold, crumple, or scrunch your fabric. Once you have the circles ready, give the sweatshirt a good spray with the bleach mixture. Fill a water or spray bottle with straight bleach and start dosing the sweatshirt with bleach, especially around the rubber band areas. However, when you use bleach you are actually taking color away, this is why it’s called reverse tie dyeing.