Assalaamu ‘alaykum wa rahmatu ‘Llahi wa
barakatuh
Regarding men wearing western style shirt and pants: Is it permissible for
the male to wear his shirt tucked inside of his pants or should he allow the tail of the
shirt to hang loosely on the outside covering the private parts ?
Jazzakallahu Khayrun

Praise be to Allaah.

If the trousers contain nothing haraam and are loose and do not reveal the
shape of the private parts, there is nothing wrong with tucking the shirt into the pants,
but if they are tight around the area of the private parts, it is necessary to cover that
with the shirt or with something else.

And Allaah knows best.