ٱلسَّلَامُ عَلَيْكُمْ وَرَحْمَةُ ٱللَّٰهِ وَبَرَكَاتُهُ How tight is too is too tight for pants in Salah? Some people have pants that are loose when standing but get tighter when in Rukoo and sujood, etc. Is there a criteria? جَزَاكَ ٱللَّٰهُ خَيْرًا

Ustadh AbdulAziz al-Haqqan
That it doesn't show the shape of your awrah.