Reading back few chapters I just noticed he lied about the father's clothes covered in blo...

I think his father's clothes is soaked in blood but you can't see that because they are black.

Yep. I agree. I think it's cause his dad's clothes are black that we can't see the blood on 'em.

I totally forgot about the other part of the question, whoops (⌒▽⌒)U

I think that memory is from real life. It looked like it was.
It seems like we'll find out soon about the details behind that ...

But he said to Jesse that ONLY his father'S clothes was covered in nlood

*blood

I see, thanks for replying. But Law still lied about his father's clothes being covered in blood and not the mother's clothes.

Hope we may know more soon. It's so confusing, yet it left you wanting more :3

He said only his father´s clothes were " soaked" in blood. Nothing about "covered".
there is a difference between soaked and covered. Yes both clothes were covered in blood but only his fathers was soaked. hope that makes sense