As you all heard, often a picture is worth a thousand words. In this new post series I would like to post images of couture clothing I found on the web and elsewhere.
A question to you, readers: what could be the purpose of the center back seam? I don't have a ready answer. (Thanks to Sewing Sveta for asking)
Please do leave a comment if you enjoyed this post, or if you have any questions or thoughts to share...














This is amazing. I think the jacket looks so simple on the outside, but only when we see the lining we understand how complex it is! Do you know how old it is?
ReplyDeleteDescription says it's 50s. Currently on eBay
DeleteWhat a gorgeous jacket! Thank you for showing it.
ReplyDeleteLove the medley of colors!!
ReplyDeleteIs there any special reason for back seam?
ReplyDeleteI am puzzled by the center back seam too... Judging by perfectly matching quilting lines on the lining - quilting must have been done over that seam, so it could have been there from the beginning. Maybe it accommodates some minor shaping. Even though the jacket is boxy, the front has princess seams, and the back has only the center back seam for shaping. I find it strange nevertheless... Any theories?
DeleteI usually can make it because I have not enough fabric, but I don't think this is the case here%)))
DeleteTruly amazing jacket. I shudder to think of the work that went into this gorgeous jacket.
ReplyDeleteI love the jacket. Thanks for sharing.
ReplyDeleteIt's beautiful! I love to see the details, wonderful!
ReplyDeleteGorgeous jacket. I love center back seams because they allow me to alter for my rounded upper back. I have no idea if that was the intention with this jacket, though.
ReplyDeleteThe CB seam allows for alteration-with their ready to wear lines they'll provide a CB seam on everything (sewn to RTW sizing) and then alter along that seam for individual back curve differences according to the customer's needs. Most tailors do this too. So the CB seam allowance will be a fair bit to allow for things like dowager's hump etc but will also allow taking in for a customer with sway back..
ReplyDeleteInteresting... it is a real haute couture jacket though, it seems. So it must have been made for a specific customer. This is why I am puzzled. Princess seams on the back would be a more pleasing solution for shaping, I think, but then who knows...
Deletebut a CB seam, even on a custom/couture garment, allows for the fact that the wearer may change size/shape/style and keep the jacket over the long haul, in addition to being a staple of classic tailoring to accommodate subtle shaping. that has always been my understanding of its purpose, anyway! :-)
Deleteit's probably a judgement call, of course the center seam helps, but I would have gone with princess seams, which can accomodate subtle alterations too and would reflect the lines in the front. I think I like the version with the original fabric width more - it is an interesting one though :) I actually think that this jacket had a slit in the back and was shortened at a later stage for whatever. That would also explain the center back seam. The hem looks somewhat weird to me - that's why I think so. It looks like it was folded up with the quilting layer - it looks too bulky for an original hem
DeleteIn addition to accomodating shaping, a center back seam helps with stability in loosely woven or soft fabrics--and with reduced wrinkling in fabrics when that might be an issue. Elle
ReplyDeleteIt´s a basic trait on tailoring to do the center back seam. They usually seem to just " sit " there with no seemingly purpose, but there usually is shaping hidden in the seam, plus it allows for future alterations, fittings, and also gives the jacket some extra " backbone ".
ReplyDeleteIt might also have to do with fabric width. Chanel fabric is handwoven, sometimes on very small looms. If you go to Paris, make sure you walk by passage Daumesnil, you can watch the weavers work.
ReplyDeleteI will! Thanks, Carmen. What is the width we are talking about here?
Deletevielen dank für die detailierte fotos!
ReplyDeleteBeautiful photos, thank you. So lovely to see the attention to detail.
ReplyDeleteThis comment has been removed by the author.
ReplyDeleteI, like many others apparently, enjoy this posts a lot. This is so inspirational.I wish I could ripped some seams to see if some kind of interfacing was added. I hope there will be many post like this one.
ReplyDeleteCarmen, thanks for mentioning passage Daumesnil. I want to go there next time I go to Paris.
What a stunning jacket! I often wonder about the purpose of CB seams myself but I'm guessing it is for very minimal shaping.
ReplyDeleteLovely jacket but what else would we expect from Chanel?
ReplyDeleteA CB seam is for shaping and fitting to the individual. I would also guess that a sewn seam is more stable than a back cut on the fold and with a chain weight along the hem the sewn seam will stop the back from drooping.
More please.
... but it is a couture jacket, it is custom made. Unless, of course, it is a collection sample. then it would make more sense. Apparently collection samples are sold for much less than custom made pieces, and because of the seam allowances you can go up and down as much as one, or even two sizes....hmmm
DeleteOne possibility is that the seam reflects a limitation in the original material. Perhaps it was woven on a very narrow loom for some purpose (originally) other than clothing, and the designer liked it so much she decided to use it for a suit. Many Asian fabrics are too narrow to make anything without a center back seam.
ReplyDeleteCould it be that the CB seam is there because a vertical line in the center back is sliming and elongating, cutting a possibly wide back in half?
ReplyDeleteMake Money online from home without investment, Just Register and click the ads and earn upto 10 Dollars Daily, The best and Legimate Earning Sites Ever you want
ReplyDeleteProBux.com
Many people want to See Sport Cars of International and beautiful Sport Racing Cars, The Best and Latest Sport Racing Car HyperSport Car, Sport Vehicles, Most Popular Concept Cars, upcoming racing cars and more strange vehicles with pictures and Information
ReplyDeleteWorldLatestVehicles.Com
Best Beautiful Cars, Latest Hot Vehicles, Strange Cars, Super Cars Model, Funny Cars, Car Latest Models, Cars with Girls, Cars like helicopter and Most Speed and Expensive Cars
ReplyDeleteWorldLatestVehicles.com