Please stop obsessing over the colour of clothing items rather than admitting it is almost impossible to categorically determine from the photos the exact type of attire it is.
The statement from TA can equally be applied to clothing seized at Casa Liliana.



The efits don't look like Robert Murat nor the man's physical description (Average build, in good shape) and the dogs didn't alert at his property or his vehicles.
Adds that in May and August of 2006, he saw ROBERT MURAT in Praia da Luz bars. On one of these occasions, the first, he was inebriated and spoke to everyone. He did not wear glasses at that time. He also states that the individual who carried the child was not ROBERT. He would have recognised him immediately. (MS)
And what's it doing on the sofa? It had to be worn that night. You wear a jacket when it's cold at night not in the daytime. Both items were worn that night or they would be in the wardrobe IMO.