Summarize:

Protect your surfaces from the paint or it may stain them. Make sure to cover a large area. You will be splattering the paint onto your jeans and it is likely to splatter all around your jeans as well. Lay out your tarp or newspapers to cover the area you will be working on. This method of painting jeans requires no paint brushes. Instead, you will be using your hands as a means of splattering paint onto your jeans. To protect your skin from the paint, put on a pair of disposable gloves before you get started. Pour a few ounces of fabric paint into each of your containers. There should be enough of each kind of paint to splatter the surface of your jeans on both sides. Keep in mind that you can always add more paint if you run out. Dip your gloved fingertips into the paint and hold your hand like a closed claw. Then, hold your hand over the jeans and flick paint towards the jeans as you quickly open your hand. Keep splattering your jeans with paint until you are satisfied with the design. You can change colors after you splatter an entire side of your jeans, or after splattering part of one side. Make sure to put on a clean disposable glove before dipping your fingers into a new color of paint. When you are happy with the paint design on one side of your jeans, leave the jeans to dry for one hour or more. If you turn the jeans while the paint is still wet, the paint may smudge. When you are confident that the paint is dry, turn the jeans over. Then, repeat the painting process. The paint on your jeans will need to dry completely before you can wear them. Leave them to dry overnight and then set the paint by tossing your jeans into the dryer or by using a blow dryer on them. After setting the paint, you can wear, wash, and dry your jeans as usual. Enjoy your new pair of splatter painted jeans, and all of the admiring looks and compliments you get while you are wearing them!
Cover your work area. Put on your gloves. Fill your containers with paint. Dip your gloved fingers into the paint and splatter your jeans. Change colors as desired. Wait for the paint to dry before flipping your jeans over. Let the paint dry completely before wearing the jeans.