Is this sari material?

My husband sent a length of material to me while he was in the Middle East. It looks like material for a sari; however, both ends are unfinished. Is it normal to find sari material that needs to be finished, and how would I find someone who could finish it properly? Would there be any other traditional uses for such a length of material, such as different ways of wrapping that would not need a finished end?

Also, I have seen people wearing special base clothing under the sari, and I have seen what looks like a basic top (full torso and long sleeves). Are there any "rules" regarding appropriate base layers to wear with a sari (if that is what this ends up being)?

Thanks for any information, recommendations, links you can provide.