Ray-BanMens New Wayfarer Flash 0RB2132 MNS Sunglasses (pack of 1)

Why some model sates that they are made in the USA and in the lens is written than are made in Italy?

I want to make sure the description is accurate. When I choose 'Rubber Black Frame/Polarized Green Lens' will I get polarized glass lenses as stated?

is the 52mm more for a woman

are these 100% authentic Ray-Bans? Do they come with the authentic Ray-Ban case?