Salamo alaikum sister, just came across this thread Yes it is difficult praying in a long skirt even if it is loose, I understand what you're talking about. Do not worry, as long as you're at home you can wear loose trousers and a long shirt above them, which should atleast reach till the kness and its even better if it covers the knees. And your loose pants/trousers whichever, must be long enough to cover your ankles during the salah, in a way that when you bend and all, it still doesn't expose the ankles, so it should hang below the ankles a few more inches to prevent it from rising when you bend. There is no compulsion on covering the whole feet during the salah, there is no hadith regarding covering the whole feet during salah. However when women go out, it is recommended to them to wear shoes/socks that cover most of their feet and do not exhibit the beauty of their feet or draw any un-necessary attention. And it is also not allowed for them to show ankles when they are in strange company. So no ankles in salah and outside. As for garments you might have to choose or get stitched some for you which make it easier for you to pray, i know its pretty annoying when you trip during your salah when the loose cloth is caught beneath your feet. As long as what you are wearing covers you up , is comfortable for you for salah it is ok. But a way to prevent the cloth becoming caught, is by holding it up a little before you go for sajdah, it doesnt get stuck then, but I'm not too sure if that action is allowed during salah, wonder how the Arab men manage it, they wear long robes too, hope if anyone arab is here he/she can guide us IA : )