Add wrinkles and shadows to shirt (psd ready) to give it a realistic (3d) feel

Design details: Please check attached zip file. You have to add wrinkles and shadows on shirt to give it a realistic feel.

Example of the wrinkles I need (back.png, front.jpg)
Shirt on which I need wrinkles and shadow is (s_front.jpg, s_back.jpg) , PSD files are ready for these 2.

I need to get it done in next 24 hours.

Attached examples are just to explain the kind of effects I need. The shadows and wrinkles can be done in a different way. I don't want it to be exactly similar to the example attached.

Thanks
Ideas for the visual style: Add wrinkles and shadows to shirt (psd ready) to give it a realistic (3d) feel
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