I say last summer, but actually these pants were THE pants maybe two years ago… or was it three? I’m talking of course about the Persephone pants by Anna Allen. Personally, I bought into the trend a bit late, in March of last year. I had completely fallen for the style and originality of the model, but the prospect of having to make adjustments on a pants pattern with no side seams really made me drag my feet. That was the big question: without side seams, how do you go about grading between sizes when you have a large hip/waist…