These Solosuit tm jumpsuits, coveralls, whatever you want to call them are the genuine artical imported from the US from the main supplier to US correctional institutions. 4X waist size ranges from 40 to 54 inches (102 to 137 cms) and chest size is 61 inches (155 cms).  The inside leg measurement is 31 inches (79 cms) and the shoulder to waist dimension is 25 inches or 64 cms.

The design means a big increase in security.  Firstly no metal buttons to be detected in scanners, secondly no pockets to secrete weapons.