Sheikh I have clothes that are mostly not tight except when in sujud and rukū3, they become tight .Can I pray in them? What to do if there are no other clothes that you have and the time of Salah is going to end soon.

Ustadh AbdulAziz al-Haqqan

Be sure to have proper cloths specially ones that are not tight around the awrah baraka Allahu feek. Be ready for the salah don't let it be something secondary in your life.