Ask Kat: About Pattern Layout Instructions

So…

sometimes folks question us as to why we do not include any layout directions in our pattern package. There have even been a few individuals who have called us (in an agitated state I might add) because they were distressed that they had too many pattern pieces that were designated to be placed on the fold of the fabric for cutting, and based on our stated yardage requirements, there wasn’t enough “fold” for all of these pieces.

And you know what? These are in fact good questions, especially for those who come to us primarily from a clothing background where pattern layout instructions are the norm, and where “staying on the grain” is imperative. So, I’m going to address this question in three parts…

grain21) For the most part, “staying on the grain” really doesn’t matter in bag making. Cutting fabric against the grain essentially damages the fabric. It introduces the possibility of stretch to the fabric. Even fabrics that normally have very little “give”, (like 100% cotton) can be stretched, hence the logic behind bias tape. This is especially to be avoided when making clothing (unless otherwise directed to do so) because the weight of fabric that is draped on the bias can cause various components to become misshapen (don’t ask me how I know this!).

But for the most part, drape is really not an issue in bag making. Think about it… most of your pattern pieces are either fused or sewn to foundation materials anyway and the few that aren’t are seldom if ever are given the opportunity to drape freely. With extremely few exceptions they are sewn in place on all sides. Theoretically, you could cut ALL of your bag pieces on the bias and experience no ill effects in your bag. I have in fact done this when I make a chevron front!

2) You might wonder therefore why we bother to include grainlines on some of our pattern pieces then, and the simple answer is that we include grainlines primarily as an aid to those who are using directional prints for their bag exteriors, which is REALLY common. Let’s face it, it can sometimes be difficult, if not impossible to look at a randomly selected pattern piece for handbag  and visualize how it will fit into the final look of your bag. If for example you’re using a striped cat print for your bag, how wierd would it look if your cats were ears up on one side of your bag, but ears down on the other.

3) There are many ways to create additional fold lines in a cut of fabric. It’s true each of our pattern packs includes quite a few pattern pieces that are designated to be cut on the fold of the fabric. Why? It’s really just simple business math;  Pattern pieces that are to be placed on the fold are HALF their ultimate size, and…

Smaller sized pattern pieces = Fewer pattern sheets per pattern package = Lower pattern costs + Lower shipping fees.

But here’s the thing…there’s absolutely no reason you are compelled to utilize the factory fold line ONLY. (Most times the factory fold isn’t even on the grain of the fabric anyway, right?)

We recommend instead, that you create your own fold lines (in addition to the factory fold line). They can certainly still be on the grain of the fabric if you like, or not… and the pictures below demonstrate this.

Layout1So…in this example (above) I have EIGHT pattern pieces to cut out for the Uptown Saddlebag lining, and guess what?  SEVEN of them need to be placed on the fold of the fabric for cutting. I have a yard of fabric as called for in the pattern but as you can see, only THREE of these pieces can be placed on the factory fold. I could do one of two things,  a) I could call the designer and complain about the yardage requirement being all wrong, or b) I could start creating my own fold lines!
Layout2First, unfold the fabric completely, then refold it just enough to place those three pattern pieces from above) along this new fold line for cutting. Three down… five to go.
Layout3Next, create a new fold line. As you can see, I can place four more pieces along this fold line. Now that’s seven down, and there’s only one piece left that needs to be cut on the fold.

Layout5

I think you get the idea now, right? So let’s fold it one more time for our one remaining “on-the-fold” pattern piece and as you can see, we’ll even have a little fabric to spare after cutting out that last pattern piece that wasn’t designated for placement on a fold.

So… now it’s YOUR turn!

Was this helpful information?
And do you have any follow-up questions or comments for me?

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16 Comments So Far, You're Next!

  1. Chris in South Jersey

    I dislike dealing with folds, and since I trace off the pattern, I’ll take the pattern pieces with the fold annotation and make a full size piece. A lot of times I want to see where on the print the pieces are going to line up.

    • I agree Chris. If I’m fussy cutting a print and want to be absolutely sure about the placement, I do the same exact thing! 🙂 Thanks for bring that up!

  2. Thank you so much for visually demonstrating this technique! It is indeed a fabric saver. My Mom never could grasp the concept and had much yardage left over after her projects as she always bought enough fabric to cover all pieces on the factory fold! I 2nd Chris’s idea above if one is going for design placement, great tip! Best, Ani in Wilmington >^..^<

  3. Enjoy your blogs as you are not only a great pattern designer, but also a great teacher! And also think Chris’s comment is also very helpful. Remember – we are living in an age when basic sewing is no longer taught in most schools and the idea of sewing is new to many folks! Thanks again,
    Lois

  4. Thanks for sharing this. I am new to sewing so I am reading everything I can…..this makes perfect sense to me…..the pictures really help.

  5. I like to commit a good bag pattern to oaktag. When I do this I will cut the piece whole and eliminate the fold issue.

  6. This was a great information post. I still struggle with making bias tape. Everything is simple when you know how but when you don’t you get frustrated, quit and/or give up! When you don’t know how to do something it can feel like you need a brain transplant! 🙂 Great info and I am sure that you have given a few people the “light bulb” feeling!

  7. You did an excellent job of clarifying the obvious. I have a dear friend that is slowly returning to sewing and I have to clarify the obvious on occasion as well. People are at different levels of skills and abilities. It must be hard to address that when writing instructions. I have to admit that following the grain when laying out is burned into my brain. Of course, refolding the fabric is easy. It makes sense not to worry about that with any pattern piece that is bonded to a backing. I will have to try it. I do have a question, would that make the fabric more abrasion prone?–Denise S

    • Thanks Denise
      Good question and no, in 10+ years of carrying handmade bags, I’ve never noticed it caused that problem.
      🙂

  8. Hi Cathy,
    Just to let you know that I love your tutorials. This is very helpful information. Thank you.

    Cheryl

  9. True – by not keeping the real grain line it is possible to play with the pattern on the fabric and the fabric itself which results is all kind of great effects.
    I make mostly garments so I have the same as DENISE S – it is burned into my brain 🙂

  10. I do this all the time. You can be surprised what you can get sometimes.. New to the blog…I’m lovin’ it !

  11. i have bought four patterns in the name of chaitra subrahmanya.Now i have one doubt.In all patterns ,i mean drawings that you have sent on white sheets the notches are drawn inside the pattern where as in green colour sheets you have shown it protruding outside the pattern.Now i want to ask you should i make notches outside the cloth while cutting or how?Iam confused please help

    • I always draw the notches on the inside of the pattern lines, so that you can see them after you cut the pattern out. This allows you to use the pattern more than one time. I recommend cutting the notches outward though… away from the pattern lines. The seam is only 1/4 INCH and your seam might be severely compromised if you cut your notch inward. I have an entire blogpost devoted to this written up and in the cue. Stay tuned for that.
      🙂

  12. 7-15: I will have to remember that not everyone was taught basic sewing as a child. I thought everyone would know if you need a fold for 7 pieces you would know how to find folds for all of the pieces. I will have to find even more patience.