Different despite its appearance of the officers collars and Mao collars, the inverted collar has a flap of the same height as its collar stand. These are folded towards the inside of the neck and are as invisible, in contrast to conventional collars. Hence its inverted collar call.
These two ends do not intersect, so it is not closed (like the mao collar).
It is an original neck whose distinction lies in the detail.
Beware however, this type of collar excludes any accesory of the type tie, bow tie or scarf ...