Can my wife wear the same clothes in salah which she wore during her post natal bleeding?
بسم الله الرحمن الرحيم
(Fatwa: 631/658/L=6/1438)
If there is no impurity smeared on that cloth then your wife can offer salah in that cloth.
Allah knows Best!
Darul Ifta,
Darul Uloom Deoband