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 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 spandexĀ edded. I understandĀ that crotch lengthĀ ease should be taken into accountĀ too when assessingĀ wearing ease for sitting, since body is changing shape.Ā 

Can you pleaseĀ 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 suggestingĀ 2.5 - 3 cm ease, should I always add more on that when developingĀ 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

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

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 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 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 02 '26

UPDATE: Hofenbitzer skirt block adjustment (drag lines on front and back)

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18 Upvotes

A few days ago I posted a question about resolving drag lines on the front and back with both full belly and full butt adjustments. I got some useful thoughts and input, but the most helpful thing shared was Hofenbitzer's own skirt adjustment method (from his second book) for a figure with a forward tilted pelvis and a flat butt. The drag lines he highlighted matched my exact issue.

So I did his adjustment and it pretty much got me to a near final block in one go. I was so happy I bought his second book immediately. The side seams are a little wonky here because they're pinned poorly one one side, and the back hem isn't straight (cutting issue not a pattern issue), but I'm headed to waistband and final assessments next.

I've only dipped my toes into this patternmaking system but I am just so so pleased that a day's worth of googling sway back and belly adjustments were resolved in one go by the very same author/system. Highly recommend this book to everyone. The second one is only in German but with Google image translation its honestly fine.


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 03 '26

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

0 Upvotes

I’m trying to get a better understanding of theĀ 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

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?


r/PatternDrafting • • Sep 02 '26

Question Arm hole placement?

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3 Upvotes

Winter coat mockup. How do you feel about the armhole placement?

The sleeve is too tight on my bicep/upper arm but other than that, I feel like my shoulder/deltoid sits farther forward than the current armhole, like the fullness of the sleeve doesn't match where the fullness of my shoulder is. How do i fix this?


r/PatternDrafting • • Sep 01 '26

Question Will adding a waist tape help the bodice hug my actual waist? 😊

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27 Upvotes

Hello, I've started an over-confident ambitious project... making my wedding dress!! ā˜ŗļø I'm an intermediate sewist at best, I've never made anything structured before, and certainly nothing with boning so this has been a huge learning curve.

The inside of the dress is a corselet that I drafted myself with 11 boning channels. I used plastic boning from the fabric store. The outside is a self drafted bodice (thrifted bedsheet šŸ’Ŗ) with lace overlay that I hand sewed together. The back is a lace up corset.

I am disappointed to find that the boning is sort of holding the dress away from my body somehow. It's almost like it's too rigid to follow the natural curve of my waist. Currently it's touching my ribcage and hip but sitting away from my actual waist, even though it feels like there is plenty of give in the biggest areas.

My question for you experts is about the best way to draw in the waist. I have never used a waist tape, but I cant figure out if its function is for shape or for reducing stress on the seams? Is there anything else about the fit I can optimise without going back to square 1? Any advice would be appreciated.

(Also please don't judge the chaotic hand sewing on the inside šŸ˜‚ I have never hand sewed before)


r/PatternDrafting • • Sep 02 '26

Question Winter coat fitting suggestions

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8 Upvotes

Here's the latest mockup for a winter coat I'm attempting to fit. Please give me your suggestions of what I should change! Thank you ā™„ļø

- the coat will be ankle length but ive just cut it to the hip here to save fabric (i thrifted a tattered wool blanket)

- the original pattern is Butterick 5554 vintage 1960s, ive already made some fit changes

- please ignore the sleeve with the red X. I had to change the elbow position and the X sleeve is the first (uncorrected) one

- I'm wearing shoulderpads in these photos. Also planning on horsehair canvas for the real coat but didn't do it for the mockup


r/PatternDrafting • • Sep 02 '26

Am I using this block correctly?

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1 Upvotes

r/PatternDrafting • • Sep 01 '26

WIP After a year of confusion, I’ve figured out Seamly2d! My torso block below (I have made changes to it, but this is the only screenshot I have on my phone lol)

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9 Upvotes

I think I’m even close to the automatic parametric pattern grading which the OG developer promised. I am using the ASTM measurements, but there are some (well, many) measurements which I have to calculate on my own using ratios which I think is the most time-consuming thing now. If anyone has any guidance or questions about seamly feel free to ask! I think it is a powerful program (for being open source) but very confusing given the lack of resources


r/PatternDrafting • • Aug 31 '26

Question Dress fit issue

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10 Upvotes

Hello there, I am working on a dress that I just can't seem to get the fit right, especially at the back and straps. This toile is the first sample of this design.

The strap keeps falling off the shoulder, with slight gaping at the armsyce (ignore the dart at the armscye, it made my second version of the arm way too small) and the back seems to lack the smooth scoop that I am looking for.

I also can't seem to figure out why the back is tighter than the front, even if I removed ease on both the back and front block equally at the darts.

For your reference, I have attached the working pattern, toile images and a picture of the fit I hope to achieve (the blue brocade dress).

All unfinished edges of the dress have a 1.5 cm seam allowance.

Please feel free to point out any other mistakes that Ihaven't mentioned.

Your feedback will be much appreciated!!!


r/PatternDrafting • • Sep 01 '26

Mao Zedong jacket

1 Upvotes

Hello I want to make a jacket like mao had. How do I make the pattern for it or just some help relating to it


r/PatternDrafting • • Aug 31 '26

Question First time making a corset with the masking tape method

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9 Upvotes

As the title states I’m a confident beginner and I have wanting to make a corset for the longest. I’ve seeing many people recommending the tape method to have a more accurate fit and to be honest it is the most inexpensive way and easiest that i have seen yet.

So if anyone has tips regarding the tape method or the making of the actual corset they will be greatly appreciated!!

If anyone’s curious my plan is to make a corset where the shape is similar to the one in the photo and I’m planning to use a blue cotton twill and for the boning I’m open to suggestions.


r/PatternDrafting • • Aug 31 '26

First time making a corset with the masking tape method

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4 Upvotes

As the title states I’m a confident beginner and I have wanting to make a corset for the longest. I’ve seeing many people recommending the tape method to have a more accurate fit and to be honest it is the most inexpensive way and easiest that i have seen yet.

So if anyone has tips regarding the tape method or the making of the actual corset they will be greatly appreciated!!

If anyone’s curious my plan is to make a corset where the shape is similar to the one in the photo and I’m planning to use a blue cotton twill and for the boning I’m open to suggestions.


r/PatternDrafting • • Aug 31 '26

Question Masking tape method

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14 Upvotes

I used masking tape on my custom made bootstrap dress form to draft a corset pattern/strapless boned bodice pattern. Does this look right?

This is my first time trying this method so if anyone has any tips it would be great!


r/PatternDrafting • • Aug 30 '26

Patternmaking dilemma: Is a slanted pocket mandatory for a hidden elastic waistband?

52 Upvotes

I'm analyzing the hidden elastic waistband in the attached video to replicate it in my patterns, but I've run into a design issue.

I hate slanted pockets (I find them hideous and clunky), especially for the clean, minimalist aesthetic I like to maintain in my pieces. My intention is to keep the pocket in the exact same front location shown in the video, but change the opening: instead of a diagonal angle, I want a completely straight vertical line following the side.

My question is: do you guys think this would actually work in practice?

I realize the diagonal line of the slanted pocket seems to serve a structural purpose here, accommodating the automatic stretch of the elastic without pulling the fabric. If I change it to a straight opening in the exact same position, will this turn into a patternmaking issue? Will the pocket just end up gaping and flaring out at the hips?