My question is regarding the awrah of men. I know the men has to compulsorily cover from navel to knee but sometimes people think that just because they are men they can be as they want e.g are they allowed to roam without t-shirt ,in shorts ,in upper inner wear which are half selvees or they can wear tight clothes,in front of na mahramas etc. S what are the rulings for men or there are no rulings except to cover from navel to knee?
In prayers and among males, what requires to be covered is only the front and back, no more, while in the existence of females, they should wear wide clothes, and cover from naval to knee, and it is better to cover more than that.