First I’ll show you some changes I made to muslin 3 to improve the fit.
At the front I pinned out a horizontal dart and added some fabric to finally fix that wavy side seam (this latter part is better visible in the side view of the muslin).
The change I made to the paper pattern to add that extra room to the front is possibly different from how you think it was done so I took some pictures. I chose not to add this extra space by adding onto the side seam because that most likely would have changed the length of the front side seam and then it wouldn’t have been the same length anymore as the back side seam. Instead I made a vertical cut in my pattern and created a lot of hinge points at the side seam. In the muslin I measured at several point how much room I had to add. The hinge points made it possible to curve the original side seam to mimic what I had done in the muslin.
At the back I struggled a bit and ended up adding another wedge across. Not sure whether that was really necessary… In the end I decided that the way I had taken out the extra space I had taken out at the yoke wasn’t right and created the weird shaping so for muslin 4 I redrafted this curve in the pattern.
Then onto muslin 4. I didn’t have enough fabric left to make it full length so I made it as long as I could with the fabric I had left over from muslin 1 and 2.
For this muslin I redrew the back seam because I needed to fix the problems I had created by taking out all of the gaping I had at the center back of the yoke. In the muslin you can see that I am now planning to remove this excess by pinning it out as if they are back darts. This will create some shaping in the yoke pieces and I think this should get rid of the gaping. I also realised that the curve I had at center back wasn’t deep enough to accomodate my curves so I changed it as shown in the picture on the left. Perhaps I’ll have to scoop it out yet a little bit more.
In muslin 3 I felt that after I straightened the side seam it was still located a bit too much towards the front of the trousers so I moved it back by 1 cm in the pattern. This was done by making a vertical slice in both front and back pattern pieces. The front piece was taped to some extra tracing paper adding an extra cm. The back was overlapped to take out 1 cm. Don’t forget to also make this change to the yoke piece!
Since jeans are usually supposed to fit quite tight when you put them on I think I’ll make them a bit more fitted at the side- and inseam because the muslin is a bit loose right now and I think they will end up too loose when sewn in a stretch denim.
I’m afraid I’ll have to make at least 1 more muslin… Can you believe I am already dreaming of all the easy no fuss tops I’m going to make after I finally finish these jeans?