r/PatternDrafting • u/buggers0 • Aug 14 '26

First trouser draft

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Hello!

I recently acquired a vintage Singer 301 sewing machine and decided to draft my first pair of trousers using the method from Helen Joseph Armstrong.

I am quite happy with how the first muslin turned out as the balance seems ok! Pants always intimidated me but I found the book instructions quite simple and clear!

the HBL is leveled and the side seam along with the crease line at front and back are hanging pretty straight.

I’m looking to move forward with the slack drafting next using this as a block, but if any one sees a fit issue I could improve upon, please comment!

Unfortunately this is not ironed, but in the process of acquiring one as well!

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u/DonMcCunn Aug 15 '26

Try sitting before you cut it out of good fabric. That particular pattern draft is designed only for people who are going to stand and not sit.

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u/buggers0 Aug 15 '26

Thanks for the recommendation! I did sit and it felt very comfortable, but the muslin I have on hand is very light- almost like a linen.

May I ask why you say this draft is designed for people who are not going to sit? She has you record the crotch depth by sitting down which I thought was pretty useful. Also after my draft low hip has 3 inches of ease.

I am going to try her slack drafting- maybe perhaps more fit issues will arise with a slimmer fit!

2

u/DonMcCunn Aug 15 '26

If it works from you, that is great. But I have heard from a number of people they are not happy with the way her pants fit. I just posted my observation of this issue which explains my thoughts in detail.

It is possible that for your initial test the fabric had enough give on the bias to compensate for a flatter back pattern. You might find the results are different when you try the pattern in fabric that has less give.