Popcorn Oil

I recently bought a green shirt and my friends to the cinema popcorn to put my shirt because I feel asleep ... Idont but how to get the oil stain on and I do not want to disappear from my green shirt
CANI WAT Help me! plz

Use dishwashing (not dishwasher) detergent or shampoo to use. These are usually mild degreasers. I have used successfully.

Spray some shout on the stains and let soak for a day. Then wash as usual. Do not dry the shirt until you see if the stain is out. You may need to make a couple of times.

You can use one of the few things by spraying or by rubbing the affected areas on both sides of the canvas, then let stand about 1 / 2 hour of the night on the wash cycle and cold.
Orange Hand Cleaner (any automotive store or section will be present)
Simple Green (department of motor vehicles)
Castrol Purple Degreaser (department of motor vehicles)
M30 (Dollar Store, but the fabric must be sure of color)
The first three would be better that they will not harm the fabric but M30 requires that the fabric is color safe as it can take the color.

Use a dishwashing liquid such as Dawn. Dawn is a great degreaser. Apply it directly on the stain and let stand for 30 minutes. Wash as usual.