First Fleece Soaker from recyling my old PJ

Today I sew a Fleece Soaker for Lukie, I recycled my old PJ which I don't wear anymore.  It turns very good, but a little bit small.  Then I looked back what did I do wrong, I found out I made a stupid mistake.  When I printed the pattern, I didn't pay attention to the scale, it wasn't 100%, it printed 80%.  I just reprinted the pattern, will try again tomorrow.

here is the pattern:
Katrina's Sew Quick Soaker Pattern

But I love the pattern, it is super easy and fast.  And it looks great!!  I know Santa Soaker, but this is only fleece garment that I have at home.