Flight suit, which was characterised by an tight upper fit and a wide lower fit in order to better support the movements of the pilot.
 

Note the small zip on the right side, which was replaced, after a few years for obvious reasons of practicality, by one having a length of about 20 centimetres.The two fake side pockets are comfortable to allow adjusting the clothes worn under-suit. The two large pockets above the knee, whose depth was suitable to be used by the pilots directly within the cockpit, are useful.