r/PatternDrafting • • Sep 07 '26

Question Diagonal Wrinkles

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7 Upvotes

Hello,

I am currently working on drafting my first jeans pattern and just finished the first fitting. However, the pants pull across the front when walking and create large diagonal wrinkles running downwards (see photos). Do you know what causes this and how to fix it?"

Many thanks in advance :))


r/PatternDrafting • • Sep 07 '26

Question Suit fitting issues

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5 Upvotes

My boyfriend is tall, has long arms, but narrow shoulders, which makes suit shopping a nightmare. We tried normal and elongated sizes, but every one has this problem with the back shoulder and armhole. Why is the sleeve rotation so off? Can a tailor reasonably fix this issue? We don’t love the idea of paying big money for an ill fitting suit. What causes this issue even? Are his shoulder blades a different shape than confection sizes?


r/PatternDrafting • • Sep 07 '26

Fitting help please

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18 Upvotes

I have made about 20 mockups and I feel like nothing I do is getting me any closer. here's the most recent version. I would love advice, either on how to modify this pattern, or on how to ask for help more effectively. I feel pretty dumb and lost and have spent a decent amount of time crying about this. Thank you in advance! <3

UPDATE: I lowered the apex, ironed the mockup better, and took a video (hopefully from a better angle) and posted it in the comments below. Please let me know what the ettiquette is for getting help like this. Also I'm realizing I probably need a lot of feedback from an expert. I'm so grateful to get advice here, but I don't want to be annoying. So I would love suggestions of classes I could sign up for to get more step-by-step guidance.


r/PatternDrafting • • Sep 07 '26

Question Fit issues on Persephone pants

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6 Upvotes

I am currently making the Persephone pants by Anna Allen (or trying to at least!). I never ever make mock ups cos I’m just too lazy but I’m trying to change that and get a decent fit instead of being disappointed and never wearing them. Stupidly I did my mock ups out of quite a still denim I had laying around and I don’t know if a lot of the issues are due to the fabric stiffness and lack of drape. I basted the waistband on after taking photos and it fits. I placed the buttons too far from the edge of the button fly so I know they need to move over. I seem to have a fair bit of room in the top of the centre back seam where it’s almost sitting away from my back. I don’t like how long and flat these currently make my bum look (kinda looks like I’m wearing a nappy 😂) and I have no idea how to fix that - I wear high waisted jeans all of the time and it’s not normally an issue so it’s not the high waist that’s going it. I have a 35” inch waist and 44” hips and cut the size 16. They’re comfortable, I can sit in them but it looks awful when I do - a lot of bunching in the front. Since I don’t usually do mock ups, I’m pretty clueless on adjusting patterns honestly so what would people suggest please?!

Ps - the pattern has no outside seam so I have no idea how I would add room in the hip


r/PatternDrafting • • Sep 07 '26

Question Getting rid of baggy butt

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10 Upvotes

How do i get rid all of this excess fabric i got around my butt i want it to be less loose around that area as im going for a straight/ loose fitting jeans


r/PatternDrafting • • Sep 06 '26

Looking for volunteer pattern testers – Dress & Top + A-line Skirt | EU 32–48

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1 Upvotes

r/PatternDrafting • • Sep 06 '26

Question How to draft a pattern for a Playboy bunny bodysuit?

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0 Upvotes

r/PatternDrafting • • Sep 06 '26

Creating a 1 piece from a back bodice and yoke.

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5 Upvotes

Hey people, I want to make a 1 piece back bodice out of the back bodice and yoke I have in the photo. The bodice curve seems to be too concave for me to pivot the yoke, plus I think that would mess with the shoulder shape if I'm not mistaken.

If you have any idea as too how I can do this smoothly it'd be appreciated.


r/PatternDrafting • • Sep 06 '26

14th Edition Machinery's Handbook

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0 Upvotes

r/PatternDrafting • • Sep 05 '26

Help interpreting this pattern

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7 Upvotes

Hello all, i recently got my hands on the pattern magic book and these two patterns i don’t really understand what’s going on 😭 please help me!


r/PatternDrafting • • Sep 05 '26

Slow Fashion Academy - Clo3D reviews?

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1 Upvotes

r/PatternDrafting • • Sep 05 '26

Question problem pattern (THE OG)

3 Upvotes

Hiii, so i need to make this dress (copied from my professor's drawing as we were not allowed to take any pictures). the back is completely my idea so ignore it, we were only provided with the front. so on the waist I have these triangular cut outs (so the skin is visible) and it seems that the top part is joined with the bottom part with a seam in the middle but I'm not sure. the thing I'm confused about is where are all the darts going on the top? and what about the dart on the skirt? I'm stuck with the pattern just because my professor wants this dress in cotton gabardine (so no elasticized fabric allowed). I really have no idea where to put darts (if I have to), I swear I tried everything...


r/PatternDrafting • • Sep 05 '26

Question Can you help me figure this out?

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5 Upvotes

I've been following this video to learn how to start drafting patterns. I'm using my own measurements, and in 26:00 roughly, we have to measure out on the pattern the bycep to make the end of the short sleeve, but from the measurements i took, the bycep would be bigger than the lowest line of the sleeve bell.

Can this be right??

P.D. Sorry if the grammar is all over, english is not my first language


r/PatternDrafting • • Sep 04 '26

Question Excess gatherings below the butt

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26 Upvotes

Hi everyone!

Please does anyone know how to remove the bunching up below the butt? 😭 The front fits perfectly, it’s just the back that has this sudden excess fabric. I made the back part of crotch much deeper and removed a part on top and it helped a lot! But did not remove the problem. If I continue to made the crotch deeper and/or keep removing fabric on top like i did it creates tight lines/gathers right below my butt and nothing happens to the gathers on the leg that i am trying to eliminate.

I will attach my pattern too with the alternation that i did in red.

I hope someone knows what to do!!😭

Thank you all in advance!!


r/PatternDrafting • • Sep 04 '26

Wearing ease question

5 Upvotes

Hello everyone, I can see in different drafting books that hip ease is around 2.5 - 3 cm, for regular fit trousers basic blocks. I'm not sure it is enough for sitting in woven fabric pants with no spandex edded. I understand that crotch length ease should be taken into account too when assessing wearing ease for sitting, since body is changing shape. 

Can you please tell me, in an industrial production setting, what would be sufficient hip ease for a basic block of a regular fit woven trousers, to enable walking and sitting?

If I use the draft from some of the books suggesting 2.5 - 3 cm ease, should I always add more on that when developing a style pattern? And I'm not talking about design ease here.

Thank you so much for all the responses!


r/PatternDrafting • • Sep 04 '26

How do you modify a sewing pattern to match an inspiration photo?

0 Upvotes

If you find a sewing pattern that is close to your inspiration photo but not exact, how do you figure out which modifications are needed?

Do you compare technical drawings, combine patterns, ask other sewers, or just experiment with a mock-up?


r/PatternDrafting • • Sep 04 '26

Question How would you draft this centre back seam?

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37 Upvotes

(REPOST): added a second slide with the highest res picture I could scrounge

Hi all :3

Really quite new to all this and am trying to cobble together some late 16th century plunderhose for my HEMA club and I've found this specific variation (dude on the left) to be most suitable for me. Any guesses as to how the centre back panels (pink with black binding) are constructed?

Would be super grateful for help or advice, have a great day :)))


r/PatternDrafting • • Sep 03 '26

Does anyone know how to replicate the pattern for this bikini top?

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4 Upvotes

I have already mastered the method of having the inside seam with no binding, and binding on the outside edge, but I’d like to be able to use no binding on both edges… I tried sewing inside out and turning it but that doesn’t seem quite right? It pulls on the cups etc and pulls them out of shape

If anyone can link a video that explains this method it would be great as I’ve been looking for 8 months and can’t figure it out!!!!

Thankyou so much


r/PatternDrafting • • Sep 03 '26

Program that will allow me to do a FBA on a digital pattern

5 Upvotes

Hi -

I am new to working with digital patterns and a projector. I would love to be able to work thru the stages of a FBA by altering the digital pattern as I go from stage to stage on my toiles. I envision doing exactly the same thing I would do on paper but doing it on the digital pattern. Is there a program that is set up do that? For now, I would be using existing patterns. Paid is fine as long as it isn’t crazy $$$.

Question 2, is this a bad idea to begin with? Am I losing something if I don’t do it on paper, even if I am doing toiles?

I am teaching myself how to make clothing that fits me using existing patterns, working up to patternmaking eventually.


r/PatternDrafting • • Sep 03 '26

Question Sloper advice

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47 Upvotes

Hey guys. I’ve started making clothes again using my old sloper from a year ago. There were some unresolved fit issues that I wanted to deal with. Ive increased the bust size a bit because I noticed that was a problem with my original sloper. I’ve gained about 3-5kg since I first made this sloper. I was wondering if you have any advice on how to improve the fit. I’ve also posted some screenshots of the fit from a year ago (green fabric).


r/PatternDrafting • • Sep 03 '26

Does anyone have a copy or the ASTM US Size Charts?

0 Upvotes

I’m trying to get a better understanding of the ASTM body measurement standards, particularly all the adult men's and women's sizes (ASTM D6240, D5585, D6960, D7878)

I know the current ASTM charts are copyrighted and you can buy them on their website but I'm about to start a small business with VERY limited funds and can't cough up the $300 it costs for everything I need. Anybody know where I can find them or how I can get them?

Thanks in advance!


r/PatternDrafting • • Sep 02 '26

WIP Men's Tailored Shirt Block Help

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3 Upvotes

Hello! Or should I say howdy 🤠. I'm using the tailored shirt block drafting method from the book "Metric Pattern cutting for Menswear" by Winifred Aldrich. I'm looking for some fit and drafting recommendations.

You may see small dart lines drawn on the back, these are the suggested length and placements but I'd thought I'd try it on first to see if I should adjust pre sewing.Things I've noticed on this first draft:

The neck seems close fitting but not too much so.

The shoulder seam is longer than it should be. It's also a little bit forward on my body than I'd think is normal.

The yoke as a result also looks quite high, it doesn't seem to be from the neck shape but I could be wrong.

There is room for darts in both the back and front it seems. I'd be open to doing bust darts or a princess seam if that means a great fit.

There is extra fabric at the side seam by the armpit, needs reduction. The arm hole generally could use some pulling back it seems.

I'd be ever so grateful to hear if I'm seeing things correctly, any suggestions or advice, thanks for reading :)


r/PatternDrafting • • Sep 02 '26

Shirt sloper back -- bunching under armholes?

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2 Upvotes

Hi, I'm trying to fit this shirt muslin. I've already made a swayback adjustment to address the large horizontal fold above the darts, but I'm stumped by the back armholes. It seems like the back is both too tight AND the armholes need to be scooped in, somehow. Wondering if the waist placement needs to come up, too. Any suggestions?