Completed: Reworking A Vintage Blazer

7 Oct

Here’s a big ol’ project I worked on for a couple months this summer that I believe warrants a whole ass blog post!

Fair warning – there are a LOT of photos in this post. I tried to narrow them down and include some collages, but… don’t say I didn’t warn you!

This project started with me wanting to make a blazer – but after months of looking and just not feeling any of the fabrics I was seeing, I decided I would try altering one instead. I’ve altered plenty of blazers, jackets, and coats for lots of clients + photoshoots over the years, but I’ve yet to really tackle complicated alterations beyond sleeve shortening and taking in the body (since, understandably, most people don’t need those kind of crazy alterations!). Over the summer, I worked closely on a photoshoot set with a master tailor here in Nashville, Loretta, who was delighted to share a lot of her trips and tricks with me. I spent some time looking for the perfect blazer for this project, and eventually found this 70s gem at the Southern Thrift in West Nashville, for a grand $5.99-

The before – click to zoom a lil’

As you can see, the before wasn’t super terrible! Obviously the sleeves were a little long and the back a bit saggy (there was no size tag in this jacket but I suspect it was probably 1-2 sizes too big for me). I also felt like the shoulders were a touch wide, and the length a little too long. But I loved the fabric and knew I could work some magic to get this bad boy to fit the way I liked!

I started with pulling off the buttons, the back belt, the cheesy patch pockets (I’m sorry, but they are SO cheesy lol and were also poorly sewn on!). I removed the entire lining from the shell and set about my alterations first. Here is what I ended up doing:

  • Narrowed the shoulders by 1/2″
  • Added shoulder pads (the original ones had disintegrated into the jacket hem! I am STILL finding old shoulder pad dust in my studio, despite regular vacuuming!)
  • Took in back arm seams 3/8″
  • Took in side back seams 1/8″
  • Took in center back seam 1/2″
  • Shortened body length 2″
  • Shortened sleeve length 3/4″

This was accomplished by lots of pinning, basting, trying on, and taking photos (so I could see what the back looked like). Usually when I do these alterations, I work with a client who is already wearing the jacket – so it’s quick and easy to pin where needed. It’s a little harder when you are doing it yourself, but still totally doable!

Adding pockets and plackets!

After finishing the alterations, I could work on the fun stuff – adding design elements to the shell! I knew I wanted to change those patch pockets out for double welt pockets. I also wanted to include sleeve vents with functioning (!!!) button holes, a single welt breast pocket, and an interior “Barcelona” pocket.

Since I had removed the patch pockets and back belt from the original jacket, I was able to carefully disassemble them which gave me some fairly good-sized pieces of fabric to work with. Adding the double and single welt pockets was pretty straightforward and easy – it’s the exact same as sewing on a piece of fabric, you just have to contend with, well, an entire jacket getting in your way haha. I used the instructions + pattern pieces from the Closet Core Patterns Jasika Blazer for the two exterior pockets, and a beloved In-House Patterns tutorial for the inner pocket. Honestly, the hardest part about this endeavor was figuring out where exactly to put the pocket! For the outside pockets, I drew chalk lines directly on the blazer and checked the proportions in the mirror until I was happy. For the interior pocket, I went a little lower than my chest after looking at loads and loads and LOADS of blazers online with interior pockets – consensus seems to be that it starts right below the welt of the outer breast pocket. Which makes sense, as you don’t want whatever you put in that pocket to sit right on top of your breast. Well, I don’t want that anyway haha.

For the sleeve placket – well, that was a fun experience! The original jacket had no placket – just buttons sewn straight on a plain sleeve. Loretta had shown me how to shorten a jacket sleeve with a working button placket, which is the same process as adding a placket. You just sew fabric to the edge to create a placket extension; all the seams are hidden when it is finished. I had no idea shit would be that simple. I think the scraps I used came from the back belt. For a step by step, I followed these directions for sewing a back vent (a back vent and button placket on a jacket are essentially the same – except there is no exposed line of diagonal stitching) from Waffle Patterns. The hardest part of that was getting the corners to miter correctly haha. Wish I could give y’all some tips for that but TBH I just used a lot of trial and error and unpicking until it was right.

I also decided to change out the lining, after determining the original lining – while a really beautiful soft pinkish beige – was just too smelly and discolored. I took the lining apart and used the pieces to cut a new lining from a piece of silk charmeuse that I already had in my stash (here is a blog post I wrote a few years ago about replacing a lining in a coat, which is the same process I used!). I made sure to add my alteration adjustments and sleeve plackets to the pieces, then sewed the whole thing together and bagged it in. I did hand sew at the sleeve button plackets and near the front facing (you can sort of see the pins in the above photos), but the rest was done by machine.

After THAT was done (whew!), I added some fun finishing touches πŸ™‚ I sewed buttons + button holes on the sleeve plackets (using the original buttons, cos, well, I like them!), added a leather hanging tab + label to the back facing – oh, and I made a sweet wool felt embroidered undercollar!

To make the undercollar piece, I cut some Swedish tracing paper and traced it around the undercollar, trimming and refining until it was the exact same size. Then I cut it from wool felt (which I ordered the The Felt Pod); my piece was wider than the felt so there is a seam in the center. Then I embroidered it by hand with a simple chain stitch, and attached it directly over the existing undercollar using embroidery floss + a blanket stitch. It’s not visible when the collar is down, but it is a fun surprise when flipped up!

I actually finished the whole thing about a month or so ago, but didn’t get around to taking photos until this last weekend. I’ve said it before, and I’ll say it again – taking photos is the part I hate most! So, like, enjoy or something πŸ˜› I’m pretty sure my neighbors did considering that came outside RIGHT WHILE I WAS SHOOTING THESE dear lord can you see the fear in my eyes?

And if you don’t want to look at my mug (it’s cool, I don’t want to look at it either), here are some dressform shots:

I think that’s about it for this project! I had a lot of fun digging into this one and feel extra confident in my alteration skills as a result. Funnily, the original jacket isn’t very fancy – it’s actually pretty cheaply made as far as jackets go. The wool is a blend, and there wasn’t much tailoring inside the shell apart from a bunch of interfacing. Spending so much time + effort (and silk lining lol) was basically the equivalent of polishing a turd – but, you know what? I love how it turned out, and I learned a lot during the process. I don’t know if such an involved reconstruction would be worth it if you were paying someone else to do it – but for me and my sewing practice? It was perfect. I was only out about $10 for this project (the jacket + wool felt, as I already had the lining in my stash) which we can all agree is WAY cheaper (and faster!) than making the dang thing from scratch!

I will always love making garments from their humble fabric beginnings, but truly, you can’t beat a solid reconstruction (or even just a couple simple alterations to an otherwise great + previously-loved garment!). This might be the most sustainable I get when it comes to sewing, ha! How about you? Does this inspire you to give it a try?


34 Responses to “Completed: Reworking A Vintage Blazer”

  1. Susanna October 7, 2020 at 12:07 pm #

    Wow ! You go girl !
    Amazing patience and skill!
    Appreciate your detailed sharing …
    Fantastic Work !


    • Inclement October 7, 2020 at 1:57 pm #

      Looks fabulous! And as usual, very engaging blog post! πŸ™‚

      • Anonymous October 7, 2020 at 2:01 pm #

        Clearly picking the right reply button is beyond me, oy.

      • LLADYBIRD October 8, 2020 at 11:47 am #

        Thank youuuu! ❀

    • LLADYBIRD October 8, 2020 at 11:47 am #

      Thank you!

  2. Kathleen October 7, 2020 at 12:27 pm #

    Just excellent, Lauren! You’ve inspired me to re-examine a couple of oldies, but goodies, in my closet. It’s a great jacket, and your alterations took it up a notch.

    • LLADYBIRD October 8, 2020 at 11:48 am #

      Definitely give it a try! There’s something SO satisfying about reworking a piece to be useable again!

  3. Juls October 7, 2020 at 12:39 pm #

    I love it! Well done!

  4. Emily October 7, 2020 at 1:22 pm #

    this is a great idea! i love the felt undercollar!

    • LLADYBIRD October 8, 2020 at 11:48 am #

      Thank you! That undercollar might be my favorite part πŸ˜€

  5. Marilise October 7, 2020 at 2:37 pm #

    Great work taking a so-so jacket to pretty darn great! Oh, and great job on that chain stitching.

    • LLADYBIRD October 8, 2020 at 11:49 am #

      Thank you! I want a chainstitching machine soooo bad but have no space for one… fortunately, doing it by hand doesn’t require a lot of floor space πŸ™‚

  6. Mabel Goddard October 7, 2020 at 3:54 pm #

    You have inspired me to start a coat. Thank you for sharing photos and detail on how you adjusted the garment. Bravo to youπŸ‘πŸ‘πŸ‘πŸ€—

    • LLADYBIRD October 8, 2020 at 11:49 am #

      This makes me so happy!! Making outer is SO much fun, I hope you love the experience as much as I did!

  7. Nicola October 8, 2020 at 4:41 am #

    It is beautiful. Got to say I have my eye on a wool tartan skirt in my mums wardrobe to take apart to make a gilet for me . Fabric is much better than I can afford

    • LLADYBIRD October 8, 2020 at 11:50 am #

      Ohhhh, I say convince her to give it to you and make a go of it!

  8. bethnegrey October 8, 2020 at 11:34 am #

    This is just gorgeous, Lauren! You’ve taken a truly so-so jacket (but you saw its potential) and transformed it into a high-class hacking jacket, ready to ride to the hounds in style. Great job!

  9. steelyseamstress October 8, 2020 at 1:50 pm #

    This is beautiful! I love how you’ve made this your own.

  10. Nancy October 8, 2020 at 9:29 pm #

    Did you make your jeans? If so, I’d love to know the pattern. (So tired of skinny jeans!)

    • LLADYBIRD October 12, 2020 at 10:26 am #

      I did! They are the Lander Pants from True Bias.

  11. Abbey October 9, 2020 at 9:27 pm #

    The Yee Haw is the most perfect thing! Well so are the double welt pockets omg! And the sleeve packets and the little leather hanging tab and that lining change… This is an amazing project, Lauren. I’m in awe at your work on this one.

    • LLADYBIRD October 12, 2020 at 10:26 am #

      Thank you so much! ❀

  12. hoosier69 October 10, 2020 at 8:56 am #

    Good πŸŒ„! Yes it does inspire me! However, being a newbie seamstress, I would invariably struggle with how to go about making certain alterations!

    My fiancee and I are heading back to Hoosier country after a trip to Dayton, TN (pro bass 🐟 tournament). We went through Nashville a while ago. Would love to take a jeans making class from you in the future. 😊

    • LLADYBIRD October 12, 2020 at 10:27 am #

      LOL well I’d love to teach a jeans class again someday… maybe when the world normals back out. Probably won’t be in Nashville, though, I like to travel around for my workshops πŸ™‚

  13. Caroline October 11, 2020 at 9:52 am #

    This looks really good, but I’m intensely curious about that inner pocket. By the looks of things, you have to install it after you’ve attached the lining to the facing, right? I can put in a welt pocket no problem, but that seam seems like it would add some weird bulk and the whole-ass rest of the jacket would be tricky to keep out of the way. I’ve been looking for a tutorial that mentions those aspects for MONTHS but all I ever see are welt pocket tutorials done on flat fabric with no weirdness going on.

    • LLADYBIRD October 12, 2020 at 10:34 am #

      Yeah, since the inner pocket cuts across both the lining and facing, it has to be installed when those two pieces are attached. When making a jacket from scratch, the facing is attached to the lining before going into the shell which means you’re working around less jacket. I don’t think most people are adding interior pockets after the fact, which is probably why you’re not finding info on it. it does not add any bulk but you are right that the whole jacket does get in the way when sewing. Just gotta go slow and keep it out of the way, that’s the best advice i can give you haha

      • Caroline October 12, 2020 at 6:33 pm #

        That is legit helpful, thanks! I never thought of attaching the facing to the lining first, I will do that next time I make a jacket. The mysteries of interior pockets will be mine!

  14. Barb October 22, 2020 at 10:25 pm #

    That’s very impressive! I love your yeehaw under collar.

  15. seriousblogger9 October 28, 2020 at 8:12 am #

    This alteration is simply on point, this not only works in summer but looks like the fabric is good to go in the winter as well. please go to to check out our designs.


  1. 2020: A Year in Review | LLADYBIRD - December 31, 2020

    […] The Big Reconstruction: Oh, and here’s a big one – my reconstructed blazer! I had so much fun working on this project and I learned a TON. I actually did this before I got my tailoring job at Oak Hall and the experience was a great introduction to the sort of tailoring I now do on a regular basis! […]

  2. All About My New Workshop: Alter + Repair Your Garments! | LLADYBIRD - October 11, 2022

    […] One of my favorite – and most involved! – alterations to date. I took this old, ill-fitting jacket from the thrift store and completely resized + reworked it (including new lining!). Full blog post is here! […]

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