December 05, 2011

Product Review : Cash wallet sewing pattern

Finally it is done. I started this thing clear back in May and it has taken me this long to locate all of the supplies and get it finished.


The wallet is designed with a fabric cover stiffened by interfacing and held closed by an elastic band. The interior envelopes are closed with magnets, with one zippered pocket for change. The inside of the wallet has slots for cards, though I doubt I will ever use it because I would be afraid of them falling out. It's hard to see the slots in the picture below, but there are three in front and back.


Pros: The pattern is rather clever. There were some things that I didn't expect and I initially liked the approach. I like the removable envelopes so that I don't have to carry the whole wallet if I don't need it. And the wallet does fit into my purse (barely) whereas my cheap plastic coupon file from Walmart did not. I like the zippered coin envelope because I always had change flying about when I was using paper envelopes. I expect the fabric envelopes will last far longer than the paper.

Cons: Let me first start with the supplies list. The hardest thing for me to find were the magnets. My local hardware store did not carry magnets with the right width. You really do need to have magnets that are 1/32 inch in width. You can have a larger diameter, but the thinner the magnet, the thinner your wallet. I ended buying some from babemagnet for a reasonable price. The magnet search delayed the project the longest.

I used a hair elastic for the closure, but I think 1/8" elastic would have been a bit better. The hair elastic is already stretching out of shape.

The pattern is clever, but could use some refinements. This is just my inner pattern making voice. My construction of the zippered envelope ended up being very sloppy, partly my fault, but partly not. I think some of the pieces could have been adjusted to incorporate the turn of cloth concept to accommodate the bulky seams.

There are some time consuming processes such as fusing the interfacing to the envelopes which drove me batty. In any event, the same Etsy seller that sells the patterns also sells finished wallets and envelopes. Considering the cost and time involved, save yourself the trouble and buy one already finished. I can't remember the price on the finished wallets but they should retail for more than she is selling them, considering the labor involved. Her Etsy shop is currently on vacation, so sign up for an email notification when she reopens.

DH still won't use the cash wallet or envelopes. I should have picked something more manly for the fabric. He'll probably still pullout the cash he needs and stuff it in his wallet or pocket.

Cost:  The cost ended up being more than I anticipated. The pattern is a bit expensive to buy ($10), and then add in all the supplies and it ended up costing almost $50. Sure, I can customize the wallet with whatever fabric I choose, but I'm not sure it is worth making yourself.

My Fail: I used an iron-on transfer to label my envelopes. I didn't trim close enough around the transfer (fail) and so I ended up with awful looking labels. And the labels are on dark fabric. Doh! Let's not talk about the zipper pocket.

Would I make this again? No. The cost and time consuming construction just doesn't make it worth it to me. I am not sure that I am entirely satisfied with the results, nor am I sure that I want to buy this style again. There are other Etsy sellers selling cash wallet systems and I may explore those. I will use this wallet until it wears out before replacing it with something else.

December 02, 2011

Understanding basic block patterns : a few definitions

Shari asked me some questions about basic block patterns.
So pleased I stumbled on you blog - wonderful work by the way!  I am keen to start designing kiddies clothing and I am trying to find block patterns and relevant information on using/adapting them, that is not too confusing.

I have got some info on-line and books out of the library but have not 
found anything that I am happy with.  I am wondering if you could give me any pointers on where to start looking and/or even purchasing basic block templates.
The first thing to do is to define the term block pattern. A block pattern is a finished pattern with all seam allowances, notches, notation, etc. The pattern has been tested and approved for fit. It has been used, perhaps, in a style that has proven to be acceptable with customers.

Developing a basic block pattern


A basic block pattern is a pattern from which all other styles are based. Sometimes they are derived from the original drafts created from body measurements with instructions from a pattern making manual. Sometimes not. A basic block pattern can also be the patterns from an approved style as described above.

Just as an example, we can look at my recent blouse making venture. After a bit of testing, the pattern pieces for that blouse have become my basic block patterns for future blouse styles. I cut them out of tag board so I can trace them off, either on fabric for cutting or on paper for drafting a new style. The pieces have seam allowances and notes to help for future construction.

Blouse pattern pieces in tag board
Pattern makers in the industry do not draft from zero every season. We trace off existing pattern pieces (blocks) and modify them. Over time we create a library of pattern pieces that can be mixed and match for a variety of styles.

How to acquire basic block patterns

There is no easy way to acquire basic block patterns. These types of patterns are considered proprietary to the business that developed them so they are rarely for sell. That leaves new designers with a few options and none of them are easy. And perhaps, that is how it should be. I know that sounds harsh, but your patterns will be better if you struggle through the development process yourself. You will come to understand how things should fit and be sewn and know how your patterns work.

So what are the options?

1. Draft your own patterns from body measurements using a pattern making manual. This is the most time consuming option, but ultimately the only way to ensure the fit you want.

2. Hire a pattern maker to do it for you. Probably the most expensive option. You will need to be prepared with a basic style, body measurements, etc. Expect a bit of back and forth as you refine fit.

3. Adapting commercial sewing patterns*. You can buy a commercial sewing pattern for a similar style but it will require a bit of fixing - actually a lot. Commercial patterns are usually sloppy and are not production ready by any stretch. One exception are Burda patterns which do not have seam allowances, so they will be easier to fix and adapt. Burda has even released their patterns as "open source", which is actually a misnomer. In other words, Burda has released their patterns with the license to use the pattern as you wish. And lest you think that I am encouraging the violation of the copyrights of commercial patterns, please know that the copyright status of patterns are in a legal quandry. In other words, in the U.S. no one can stop you from using the patterns you purchase as you wish, even though many believe they can. The only way to avoid that mess and confusion is to draft your own patterns from scratch.

4. Buy block patterns from someone else. I've never seen any production ready patterns available for sale. That doesn't mean it will never happen. I've even considered selling mine, but I haven't done it yet.
BTW, my blouse patterns were adapted from some Burda patterns and it worked well for the most part. The collar pattern pieces required a lot of work and I still don't have them right, IMO.

*If you buy a commercial pattern to take to a professional pattern maker to fix, you will probably be turned down. Commercial patterns require a lot of work to fix and it is honestly easier to draft a pattern from scratch. Some may turn you down for ethical reasons. Others may turn you down because you may give the impression that you are not ready or prepared to be a professional. I probably would turn you down too. The only way I would use a commercial pattern from a client is as a reference to match fit and styling while using my own block patterns or drafting from scratch.

November 18, 2011

Transferring patterns to tag board : notches and guides

As part of finishing up my pattern blocks, I needed to add the armhole notches. Double notches for the back and single for the front. The front and back notches are a different distant from the side seam rather than symmetric. This helps ensure that the front sleeve matches the front armhole and vice-versa. The notches indicate nothing other than front and back.

This is my original sleeve from blouse 1.0 and 2.0. This sleeve can be used as the basis for any future variation. The original blouse has an elastic casing, so I noted the details related to that on the pattern piece.

I also finally got around to making the buttonhole guide. My awl from my book making helped make the holes in the tag board, but really any basic awl will work.

Further pattern making work:
1. Redo collar band shaping - again. [sigh]
2. Make a straight, short sleeve pattern in oak tag.
3. Buttonhole guide for collar band.
4. Long sleeve pattern with shirt sleeve placket and cuff.
5. Study/test block fusing of collar

November 09, 2011

Transferring patterns to tag board : an example of a blouse

Front and back bodice pieces in tagboard
 After sewing up Blouse 2.0, I felt confidant enough to transfer my pattern pieces to oak tag or tag board. Tag board is the same stiff paper product used in file folders but available in large sheets or rolls. Some pattern makers do all of their patternmaking on oak tag, which is a better practice. But, I usually do my initial patterns on tracing paper or medical exam paper. At some point I do transfer it oak tag for durability. These patterns aren't necessarily production ready. They are designed for the way I work at home. The darts are cut out so I can trace the dart shape on the fabric. In industry darts are marked with drill holes, just as an example.
Collar and collar band pieces in tagboard
I still need to create a buttonhole placement guide and place the armhole notches. I figured out about how much fabric I need to make a blouse and noted it on the main bodice piece. Fold lines and seam allowances that are different from the norm are indicated. I should have marked the interfacing piece in red ink - forgot to go retrieve the red pen from the office.
Paper pattern pieces ready to store away
Anyway, my paper pieces are stored in an envelope for future reference.

February 09, 2011

Answers to some pattern grading questions


Tabitha of the Refugee Crafter sent me these questions. I thought her questions were enough for a separate blog entry.

What pattern pieces do I grade?



Thank you so much for all the patternmaking information you've provided on this blog! You've helped me make the jump from altering other's patterns to creating my own patterns this last year. (I purchased Aldrich's Metric Pattern Cutting for Children's Wear and Babywear thanks to your recommendation and love it.)

I'd love to now make the move to selling my own patterns but need a little direction in regards to grading which I am hoping you can provide. (I really am quite new to all this so please forgive the naivety of my questions!)

1. If I have created a ruffled shirt pattern in a size 12 months (just for example) can I grade each of its specific pattern pieces up or do I have to go back to the basic block, grade it up, and then alter it (again) to create another larger sized pattern? (Common sense tells me I should just be able to grade my pattern up, but I was confused by a line in the Aldrich book's grading section and thought I'd ask you for clarification. I hope my question makes sense.)

You would grade the pattern pieces for your style.

Can I use a computer software program to grade a pattern?


2. You often refer to grading on a CAD program. What is this program and is it widely available and reasonably priced? Does it have a steep learning curve? (I'm well versed in the vector-based Adobe Illustrator and the rest of the Creative Suite, would that help in learning this?)

There are several CAD programs out there specifically designed for apparel pattern making and grading. Unfortunately, they are not reasonably priced. Software packages start at about $10,000. The grading module is often times extra. If you are computer savvy and have used CAD programs in the past, then making the leap to an apparel specific CAD program is no big deal. For most though, it is a steep learning curve.

I have been following several independent pattern makers that make and sell patterns to the home sewing market. They are using Adobe Illustrator, so I guess it is possible to use that software to draft and grade your patterns. I don't endorse the practice because I don't know that Adobe Illustrator can create drafts that are accurate or precise. I suppose it is possible, but I've tried it in the past and it was an exercise in frustration. It would be a time consuming task regardless because many pattern making procedures are not automated. I would imagine grading would require the use of layers. Adobe Illustrator is not a technical drawing program.

The ideal procedure would be draft your patterns in CAD, grade them, and then export them to Adobe Illustrator to pretty them up. If you draft and/or grade by hand, you will have to digitize your patterns first. And remember that a CAD program will not teach you to grade. It's a tool not unlike a pencil and piece of paper.

What about the Jack Handford book?


3. You also mention Jack Handford's grading book. Is this book only useful if you are doing grading by hand or would it also be useful if used in conjunction with a CAD program? If a CAD program is out of the question is this my best bet?

I grade by hand and with CAD. I use the Jack Handford grading book for both methods. The only difference is that I do not move the pattern around as I would when grading by hand. Instead, I select points and define the change using an x, y coordinate system. The grading charts are useful in either case, but it will take some effort to apply them in a CAD environment. The Jack Handford book would be good to study and learn from because his system is how it is done in the industry. It would be good to learn the hand method first and will certainly be less expensive then buying a CAD program. The Jack Handford grading book is currently out of print and the price is high.