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    Iron Heart Fall/Winter 2025 Collection Preview - Now Live

    Soaking and Stretching Denim

    The Resource Centre
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    • S
      stever
      Joined:

      hi everyone
      i'm sure you get a bunch of these - new guy joins and posts a question about fit straight away
      buuutt…
      i have 2 pairs of nudies which are both tagged as 29w... but measure exactly 32" when i lay them out on the desk
      my waist also measures out to 32"
      both are tight long johns, ~11oz, with 2% lycra
      they have both obviously stretched out a bit over the year or so i have been wearing them - should i be sizing down with iron heart and 3x works in order to stretch out to 32", or should i buy them true to size?

      thanks for reading
      stever

      ps: here is a photo of one of the jeans. i should add that i got these whilst i was recovering from a knee injury, and have gained about 8kg since then. they were always tight, but never this tight  😶

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      • GilesG
        Giles
        IHUK Crew
        Joined:

        You'll get an inch or so of stretching in both IH and 3W.  I suspect your tagged 29 Nudies actually measured more tha 29 when you got them..G

        "OK face up to it - you're useless but generally pretty honest and straightforward . . . it's a rare combination of qualities that I have come to admire in you" - Geo 2011

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        • S
          stever
          Joined:

          thanks giles. i think the raw ones (pictured above) we close to 30" and the prewash/faded pair were even wider. so i should be looking at 30-31 for iron hearts?

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          • GilesG
            Giles
            IHUK Crew
            Joined:

            Yep, really depends how much pain you want to go with up front!

            "OK face up to it - you're useless but generally pretty honest and straightforward . . . it's a rare combination of qualities that I have come to admire in you" - Geo 2011

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            • S
              stever
              Joined:

              heheheh excellent. thanks again giles! i think i'll be going with the 30w for 634S and 3230FI

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              • GilesG
                Giles
                IHUK Crew
                Joined:

                30 in the 3230FI is out of stock at the moment.  Have PI, or getting a restock in about 5 weeks.  G

                "OK face up to it - you're useless but generally pretty honest and straightforward . . . it's a rare combination of qualities that I have come to admire in you" - Geo 2011

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                • S
                  stever
                  Joined:

                  that's ok - it'll give me a chance to really break in the 634Ss!

                  last edited by 1 Reply Last reply Reply Quote 0
                  • hecticH
                    hectic
                    Joined:

                    IME, stretching on the 634S is fairly easy and ample, i.e.: I got 38s and they did not wear tight (I like em loose), now (admittedly a lot of wear down the line) they measure 40 inches.

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                    • S
                      stever
                      Joined:

                      too late now simon! the die has been cast…
                      thankfully i have all winter to stretch em out. i'll be looking to get some 3x works come summer though; it gets pretty hot around here

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                      • S
                        stever
                        Joined:

                        hmmm, i am beginning to see the merits of your argument simon

                        these are gonna take a long time to break in proper

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                        • GilesG
                          Giles
                          IHUK Crew
                          Joined:

                          Yes, Stever.  That would be very useful.  This is actually one of the most uesful threads on the Forum - the more data the better.  G

                          "OK face up to it - you're useless but generally pretty honest and straightforward . . . it's a rare combination of qualities that I have come to admire in you" - Geo 2011

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                          • hecticH
                            hectic
                            Joined:

                            Agreed, good data.

                            Quick question of my own - I have a pir of flatheads that have been very sparingly washed (always cold soaked), and they have not nearly shrunk as much in the leg as my other FHs (which were warm washed).

                            Is there a point a which, due to the age of the jeans, a subsequent (first) hot wash would not shrink them at all?

                            Kinda of the opposite of shrinking but it seemed the right thread.

                            Ta
                            H

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                            • BeatleB
                              Beatle
                              Joined:

                              nope..jeans actually shrink their whole life / but they also stretch..

                              fibers get thinner with wear - and every time you wash them they shrink in order to fill the "gaps"…weird to explain

                              We can do anything

                              http://bybeatle.com

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                              • hecticH
                                hectic
                                Joined:

                                ok, ta, Beats, cool wash still then i think.

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                                • S
                                  stever
                                  Joined:

                                  oh best believe i ain't giving up that easy.
                                  worn them every day so far; normally take them on a hourish walk around the neighbourhood in the evening. walked to and from work a couple of times instead of cycling to get some more wear. had to leave the top button undone on the 2nd day because my hips were a bit shredded.
                                  going for another walk now…

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                                  • BeatleB
                                    Beatle
                                    Joined:

                                    the 21oz selvage denim is so comfty - even when worn tight. I am currently doing a stretching experiment on a certain sample jeans - so that we'll be able to give you exact size advice on a new fit. My impression - you will be able to get away with a really really tight fit to begin with…

                                    We can do anything

                                    http://bybeatle.com

                                    last edited by 1 Reply Last reply Reply Quote 0
                                    • S
                                      stever
                                      Joined:

                                      hi all,
                                      i was wondering if anyone has advice or instructions with regard to soaking. i've never soaked my jeans before, and i'm not too sure if i need to (or even what it does)… i just normally buy them and wear them and leave it at that. does it help with the aging or the durability or help them break in?
                                      thanks guys

                                      stever

                                      last edited by 1 Reply Last reply Reply Quote 0
                                      • BeatleB
                                        Beatle
                                        Joined:

                                        Simple

                                        If jeans are raw you need to soak in order to shrink and get rid of some of the starch.

                                        If jeans are sanforized, no need to soak.

                                        Fill tub with warm water(hot if you need to shrink a lot, cold if you're afraid they may end up being too tight).
                                        Insert jeans - leave in the water for at least 1 hour - but anything up to 5 or 6 hours is fine.

                                        Take out, hang dry and wear.

                                        We can do anything

                                        http://bybeatle.com

                                        last edited by 1 Reply Last reply Reply Quote 0
                                        • D
                                          DrPat
                                          Iron Heart Deity
                                          Joined:

                                          @Beatle:

                                          Simple

                                          If jeans are raw you need to soak in order to shrink and get rid of some of the starch.

                                          If jeans are sanforized, no need to soak.

                                          Fill tub with warm water(hot if you need to shrink a lot, cold if you're afraid they may end up being too tight).
                                          Insert jeans - leave in the water for at least 1 hour - but anything up to 5 or 6 hours is fine.

                                          Take out, hang dry and wear.

                                          Although sanforization does include the use of water or steam, it seems that what you refer to as sanforized is popularly referred to as raw+sanforized and what you refer to as raw is referred to as raw+unsanforized.

                                          I believe the only IH jeans that need a soak are the 634SR and SEXIH07.  Both are unsanforized.  Somewhere on this forum there is a discussion about threads bursting when you don't soften up the 634SR with a soak.

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                                          • SimonS
                                            Simon
                                            Joined:

                                            Personally I pre soak everything before wearing the first time. It may not be necessary but at least removes most of the starch and other chemicals used in production.

                                            I had a nasty experience with some LVC's a few years back when at the start of the raw denim learning curve. Put a year in to them before washing, you can guess the rest; great fades but no chance of ever fitting me again!

                                            Give me the luxuries of life and I will willingly do without the necessities - Frank Lloyd Wright

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