Avidian an all my jeans are 12's currently from sainsburys or NEXT some tighter fit than others I'm far from fully into a 10 but I had a target pair of size 12'a gorgeous diamond detail on leg when I was size 18 which are the ones loosening on me so to get into any 10 regardless of fitting I'm made up... Both jeans I tried at a 10 were different in comfortable but one pair is in my suitcase ready for a day out on nye, I'm well pleased!
Pic attached!
Pic on left week 2 dieting
Pic on right is the jeans I ordered in a 12 but sent back for 10 but shows my figure!