Yusuf's Second Shirt is "Taqwa: Consciousness of the Laws of G’d and Nature”

So the potential for shame, sin, error and disobedience to Allah is not in the flesh.  It’s in the consciousness.

12: 53 Yusuf Ali: "Nor do I absolve my own self (of blame): the (human) soul is certainly prone to evil, unless my Lord do bestow His Mercy: but surely my Lord is Oft-forgiving, Most Merciful."

So the first shirt is understood by understanding the truth of Nafsa la-Amaaratu.

The Second Shirt is Taqwa: “The Rational Body” - “G-d Consciousness of the Laws of G’d and Nature”