Sourced out in the sense are you looking for whole sale???I am not sure.But if you are asking for purchasing for yourself , there are quiet a lot of places.Try MAX,Marks and spencer,Mango.These places are quiet reasonable..Or get into the malls like city center,Villagio,Landmark,Hyatt plaza,The mall.. you have variety of shops.. Just saw that your living state is TN.My suggestions above are for Doha..