They are dedicated followers of fashion... therefore wear turbans whether of the hirsute variety or not.
Apparently.
And do you know how long those things are?!!!
Yes I do... I never got round to finding out the length of the ... 'other'. I was 17 and at college - he was 36 and my tutor. But he let me unwind his turban - it was a very sensual moment.
And undernearth the turban is very often a hairnet type item which holds the hair in place before they start winding he turban and hair up. I believe they sleep with this on and some of them take the turban off when they enter their homes.