Jagged Texture on Shrinkwrapped item

Trying to make a red and orange striped strip as seen in preview for the shader. The object it is on is a simple mesh that I contoured around the model. Added shrinkwrap modifier so it would hug the body. The shader looks a mess all jaggy and spotty. Tried moving object on all three axis, didn’t change look of shader.
Link to pic:

Thanks.