Pattern Alterations Tag

Although it may appear complicated, grading sewing patterns is based on a few simple rules with definite numbers added to very specific parts of the pattern for each size up and down the size chart.  These rules are used in repeat for all garments within a category (mens, women's or children).  The image below is of a black fitted dress block graded from Size 8 to Size 10 by cutting through the crucial grade points and adding the extra required to go up one size in the pattern.  The white lines are these crucial grade points where the extra is added.  It is the example I use in my pattern making classes to assist in the understanding of where patterns grow between sizes.

To begin, a quick recap of previous posts for the Gil Brandao, Conjunto Pratico.  You can start with the first post, the self-draft instructions for this vintage bodice.  If you think you'd like more detail you can download my detailed worksheet - Vintage Style Pattern Making.  The instructions in the worksheet include information for drafting different sizes, from 6 to 22.  If you're unable to access the worksheet there is a post where I outline the grade rules to make the original draft in to other sizes - Grade Rules - Gil Brandao Conjunto PraticoTaking the vintage bodice further I have a post with the instructions for adding a skirt to the vintage bodice to make and wrap style dress -Vintage Bodice as Dress - Fist Sample.
Vintage Style Pattern Making

This post is specifically dedicated to working a full bust adjustment (FBA) on my knit block.  This particular pattern alteration is important for anyone with a bra cup size above B & C.  Because we are working with knit, I'd prefer not to include a dart in any of my knit patterns.  If you add a Full Bust Adjustment to a woven pattern you'll usually end up with a side seam dart.  For knit patterns I have a different way of dealing with the extra fabric that results from an FBA and that would usually become a dart.
All details following:

These instructions will help you understand how to shift a side seam bust dart in your patterns or fitted dress block to suit your own bust point.  First you will have to take a couple of measurements to know your bust point location.  Please make sure you're wearing a well-fitted bra.  I cannot stress enough how important it is to have regular bra fittings, with a specialist, to make sure you do in fact have a good fitting.  If the garment you're making is for everyday wear, then the bra you wear when you take these measurements should be the bra you wear everyday.  If however you're making a special occasion dress then consider if the bra will be different or new.  This is very much the case for brides.  No measurements should be taken or calico toiles made until the bride has purchased her special day lingerie.

If you'd like to get yourself a classic Tee-shirt pattern, my Boat Neck Tee pattern is not overly tight, with soft shaping on the side seam, a boat neckline and three-quarter sleeves.  For most of us the first pattern alteration, depending on the weather, will be sleeve length alterations.

Since I've been online (6 years now) I've become aware of an enormous love for vintage style out there, and in particular vintage patterns. And in some strange way, these patterns are so familiar to me.  I must have used some of my grandmother's patterns when I was younger because the lack of instructions and complete absence of print on these vintage patterns doesn't confuse or put me off at all.  Somehow it appears to me as a secret code I have to solve to uncover the exact intentions of the designer/pattern maker.

After so many pattern alterations to the first sample pattern, I'm excited to show you how the second sample turned out.  Below you can see the pattern alterations (brown paper) I made to the first sample pattern.  And I've selected a cotton/linen blend for the second sample.  You will find all the first sample and pattern alteration detail in this post:  Sampling the Flare and Gather Dress and Pattern Alterations - Flare and Gather Dress Pattern.

Now that the first sample has been made and fitted I'm able to bring you all the pattern alterations I have made to get this new design to work.  I'm still fascinated with this design and hope the final pattern is something worthy of all this sampling effort.  If you'd like to see the original pattern puzzle post you'll find it here:  Flare & Gather Dress

So often I'm asked how I make my fitting toile's for Trouser Blocks, so I'd thought I'd put together a short post with some detail.  Many of the points are small but essential for a good #FirstFitting. You can access a download of my Trouser Block here.  I've also uploaded a worksheet that covers the detail for the first stage of fitting the trouser block.  The PDF worksheet includes detail instructions and technical diagrams to take you through every step of the process.
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