I can't quite beleive it

Further to my
thread (Officially a size 14, OMG!!) at the weekend about buying a size 14 jacket in primark; my sister gave me a size 12 River Island Top and a size 12 Hennes skirt and they fit perfectly.
I am in total shock!
I can't ever remember buying size 12. I don't know what to do with myself now. I never thought I would get this far. I wanted to get to a comfortable size 10 and I am nearly there, I am just flabbergasted.