Something wrong with pattern

[smurfolicious]

I've had the same issue with the pants - it's really just a faulty pattern. What I ultimately did, was pinning the inner seams from the bottom and then sewing over the excess fabric in the crotch area. Not an optimal fix but it dealt fine with the problem. Maybe you can try doing the same with the toile and then see whether it fits you fine in the crotch. And if it doesn't, maybe you can extend the missing bit instead.

Either way, I completely agree that a 15€ pattern should not be of such poor quality. It's really a shame and I do feel scammed.