Your best bet here is to check out the pictures in the Wikipedia articles on "1550-1600 in Western European fashion" and "1600-1650 in Western European fashion"

1550 rounded to the nearest 100 is 1600.

It is: 1600

1550-1600 km.

The easiest way to find this out is to look at pictures of people from that time. You can Google images of people of the era. Or you can check out the really excellent Wikipedia articles "1550-1600 in fashion" and "1600-1650 in fashion".

Shakespeare, of course wore his hair with great difficulty on account of being bald.