Journal
How patterns are tested here
What happens between the first sketch and the PDF in your library: two studio makes, a grading pass, a tester round in sizes we did not make, and a technical edit.
By The StudioPublished Aug 20, 20265 min read
People sometimes ask why a pattern costs what it does when the file is a few pages. The honest answer is that the pages are the last step of a process that takes weeks, most of it spent making the same thing more than once and asking other people to make it too. This is what that process looks like for every pattern in the shop, so you know what you are buying.
The first make
A pattern starts as a swatch and a sketch. The swatch decides the stitch, the yarn weight and the gauge; the sketch decides the shape. Then one of us makes the sample, writing every row as it happens in a spreadsheet: stitch counts, where the increases fall, how many rows to the underarm. Nothing is written from memory afterward. If a row was worked three times before it was right, the third version is what goes in the spreadsheet and the first two are deleted.
The first make is always in the middle size for a garment, or the only size for a toy, in a plain, light-colored yarn where every stitch shows. It is not usually the sample you see photographed; it is the working copy, and it tends to have a few pinned notes on it by the end.
Grading and the second make
Garments are then graded: the stitch counts for the middle size are turned into counts for all nine, using the gauge and the finished measurements we want for each. This is arithmetic, and it is where most errors in published patterns come from, so it is done twice by two people and the two spreadsheets are compared line by line. Yardage for each size is estimated from the swatch weight and the area of each piece, then rounded up.
Then the second make: the other of us makes the pattern from the written draft only, without asking questions, in a different size and a different yarn. Every place where they had to stop and think is a place the pattern is unclear. Those notes go straight back into the draft. If the second make comes out to the schematic measurements, the grading is trusted; if not, we find out why before anyone else sees it.
The tester round
A small group of testers gets the draft, the schematic and a deadline of three to six weeks depending on the project. We ask them to make sizes we did not, in yarns we did not choose, and to note every place they hesitated, every stitch count that did not match, and their finished measurements after blocking. They are not asked to be kind. The tester round for a sweater usually covers five or six of the nine sizes; toys and accessories get three or four testers.
- Every stitch count that did not match is checked against the master spreadsheet, and the pattern or the spreadsheet is corrected.
- Every hesitation becomes a clearer sentence, a photo, or a note in the pattern.
- Finished measurements are compared to the schematic; a size that comes out consistently off is regraded.
- Yardage reports replace our estimates. Testers weigh what they used, and the pattern gets the highest real figure plus a margin.
Testers are credited by their chosen name in the pattern notes if they wish, and they keep the pattern. Their photos are not used on the pattern page unless they offer them; the product photos are the studio's.
Technical edit and layout
After the tester notes are in, the whole pattern is read once more by someone checking only for consistency: that every abbreviation is defined, that every size line has nine numbers, that the stitch counts add up from the repeat, that the schematic and the written measurements agree. Then it is laid out, the photos are placed, the printer friendly pages are made, the US and UK terms table goes on the first page, and the version number is set to 1.0.
After publishing
Publishing is not the end. The first few weeks after a pattern goes live are when the most people make it, and support tickets from those weeks are read with particular care. A question two people ask is a sentence the pattern needs. A stitch count that two people get wrong is a line to recheck. When something needs to change, the pattern gets a new version and your library shows it; the process is in why patterns get updates.
This is a lot of work for a few pages, and it is why there are not hundreds of patterns in the shop. It is also why the ones that are here have real measurements, yardage that is not a guess, and instructions that a second person could follow without asking. That is the standard, and if a pattern ever falls short of it, a support ticket is the fastest way to tell us.
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