Design me a Product

I am having an idea of easy handling of a ethnic wear, which will be easy to wear & different in trend. And it will be easy to do with nature calls. It will be handled easy for sick or aged or bed rest taking persons, can be adopted for man also. Why sticking with the traditional stitching with only change shapes? And we might have feel the uncomfortable of half removed underwear while going to toilet especially in Indian style. Let's think of redesign. Good initiation. Unfortunately, I am a mechanical design engineer, I am not aware of how the cuttings to be done. I will give you the concept along with drawing to transfer my thoughts. Thanks & all the best for your success.