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When Amy Herzog’s Knit to Flatter appeared in 2013, it wasn’t the first book to promise knitters a better sweater. It may well have been the fiftieth. The quest for a good fit is universal; so is the frustration of finding that three hundred dollars in yarn and six weeks of work have turned out a cardigan that makes you look like a lovelorn tyrannosaur. There’s money to be made here, and publishers know it.

What set Knit to Flatter apart and made it a hit was, in part, the frankness of its tone. Weight and shape are touchy subjects, approached by most authors on tiptoe through a smokescreen of euphemism.


Knit to Flatter charged right in, asking you frankly to consider whether you were top-heavy or bottom-heavy or curvy or not; then suggesting without hesitation what you might do about it. If that sounds harsh, it isn’t—because Amy Herzog is that rarest of friends: the one whose honesty makes you feel better about yourself. She tells you the truth because she really, really likes you.


The book struck a chord, and Knit to Flatter was followed in 2015 by Knit Wear Love, and now You Can Knit That. Each book stands up on its own; but taken together they form a master class in good sweater knitting. Whether or not the author intended from the first to turn out a trilogy, that’s what she has done.


First, Take a Look at Yourself

At the heart of Knit to Flatter is Herzog’s system for analyzing the body. She goes beyond the obvious step of taking accurate measurements (a challenge in itself) to examine the often overlooked question of proportion. Bust size—which for years has been touted as the key to choosing a sweater pattern—is only a number. Until you fully understand and embrace your body shape, she insists, you don’t know what will make you look your best. But–refreshingly–the “best” in “look your best” is a moving target. Her introduction doubles as a manifesto:
… I’d like to set the record straight on flattering clothing. Beauty is in the eye of the wearer. Favorite sweaters … are pieces that make you feel great when you wear them. For many knitters, feeling great means feeling attractive, and that might mean looking slender, curvaceous, or proportional. For other knitters, it does not. Both attitudes are fine! This book is not intended to be restrictive. It does not contain a rigid set of rules. It is intended to help you knit sweaters that you want to wear.


True to her word, Knit to Flatter offers more forks in the road than a “Choose Your Own Adventure” book. Patterns are divided by body type, but the borders are wide open. Every design is chalked up with ideas for modifications to suit the knitter’s taste or shape. Shorter sleeves? Different neckline? Fuller bust? Longer torso? The book tackles them all. There’s real work to be done here, including (gasp) math, but Herzog argues convincingly that it’s better to put in the effort than pick a bust size, knit blindly, and hope what comes off your needles will fit you.


Next: What’s Your Style?

Knit Wear Love revisits the fundamentals of fit and proportion from Knit to Flatter but shifts the focus to the somewhat more nebulous concept of personal style. The introduction proposes that even a well-fitted sweater won’t become a favorite if it doesn’t suit your day-to-day life, so an extensive series of mood boards and a thought-provoking questionnaire help to pinpoint the reader’s favorite look: romantic, casual, classic, sporty, and so on.


Almost on the sly, a chapter called “Sweaters, Deconstructed” is slipped in to introduce the graduate of Knit to Flatter to some of the fine details that separate craft project and couture, from proper swatching (yes, I know—but she’s right) to careful finishing.


A “quick run-down” of how to work with stitch patterns is concise, clear, and should probably be required reading for anyone who publishes sweater patterns. (I would name some names, but that’s better left to the Modern Daily Knitting gossip columnist.)

Eight Silhouettes

From there, once again the options multiply. Rather than patterns, Herzog offers what she calls “meta-patterns” for eight popular sweater silhouettes–tables of numbers that can be knit up in three gauges and twelve sizes, each with a bushel basket of custom details suggested by the knitter’s style of choice. The message is clear: she’ll hold your hand and cheer you on, but ultimately the sweater you knit from this book will be as much your design as hers.

Knit to Flatter and Knit Wear Love cover so much ground between them that when Abrams announced You Can Knit That, I wondered whether it was actually necessary. The press release was full of familiar Herzog buzzwords (fit! proportion! perfect! Every! TIME!). I worried as only a person who has sat through season 27 of The Simpsons can worry about good material going stale.

A lush batch of luxury
Shibui yarns for a dreamy cowl to give . . . or keep.

The cover might lead you think it’s a pattern collection, but as in the first two books the patterns (though uniformly excellent) are just the dessert. The wordy bits of knitting books are so seldom worth the time it takes to read them, but that’s not the case in You Can Knit That.

So, what’s new?

Well, quite a bit. Herzog lets herself run wild in the pattern section, having a field day with silhouettes and constructions she left out of her first two books for the sake of simplicity. As usual, these are all pieces that look like fun to knit and fun to wear, versatile enough to become long-term staples in a wardrobe.

A discussion of “The Anatomy of a Pattern” is right up there with Maggie Righetti’s famous treatment in Knitting in Plain English. (If you still aren’t exactly sure what the schematic is supposed to do for you, but have been afraid to ask, this will help.) Stitch patterns and seams are given a closer look, including a very clear tutorial on sewing in sleeves.

Swatching to Get at the Truth

But my favorite section, hands down, is an extended look at swatching (yes, I know—but she’s right) in a chapter called “Before the Knitting.” There’s a very clear discussion of how to do it, which I wish I’d had when I was a new knitter and which contains the priceless line, “Really it’s about keeping you from lying to yourself, intentionally or unintentionally.”

But the discussion of why we swatch goes way, way beyond “getting” gauge. It’s not only about your stitch and row numbers, writes Herzog, though those are vital. It’s also about the fabric itself. Do you like it? Is it suitable for the garment you have mind? If not, what can you do about it? How do you test a swatch for qualities like drape, structure, and durability?

These are questions that designers tend to ask, and questions that too many knitters tend to avoid. It becomes clear, in You Can Knit That, that Herzog’s goal all along has been to build a community of thinking knitters who can, if they so choose, design for themselves from the yarn up. Even if they don’t want to go quite that far, the skills Herzog teaches should allow them to take almost any pattern and make it their own.

Make mitts for all your friends
Hazel Knits Artisan yarn, in colors that make you knit faster.

The Women in Here

No discussion of these books should end without a few words on their design and photography, which make subtle but powerful statements. When past knitting books have acknowledged the existence of plus- (or even average-) sized women, those women have usually been sequestered in books of their own. A large woman on the cover most often signals patterns for large women—and only large women—within.



Herzog’s three books pay more than lip service to the tired old tag of “for all shapes and sizes.” The covers (and insides) all feature Karen Pearson’s excellent photography of models who embody the idea–dark and light, tall and short, curvy, slim, and in-between. Nerds and executives, creatives and athletes. I even spotted (double gasp) a tattoo.

Though one wishes for at least a few women representing the upper end of the age spectrum, these books on the whole show the modern knitting community as it is and as it ought to be. One hopes more authors, editors and publishers will mark Herzog’s success, and do likewise.

Books mentioned:

Knit to Flatter: The Only Instructions You’ll Ever Need to Knit Sweaters that Make You Look Good and Feel Great (STC Craft, 2013). 160 pages, paperback.

Knit Wear Love: Foolproof Instructions for Knitting Your Best-Fitting Sweaters Ever in the Styles You Love to Wear (STC Craft, 2015). 192 pages, paperback.

You Can Knit That: Foolproof Instructions for Fabulous Sweaters (STC Craft, 2016). 160 pages, paperback.

About The Author

Franklin Habit has been sharing his brainy and hilarious writing and illustrations with the knitting world since 2005.


  • Thank you, Franklin. I heard Amy speak at VKLive NY last year and thought she was fabulous. When I saw her latest book come out, I thought I should maybe pick that up sometime. Now I know I must pick up all three. Right away.

  • Oh, man, this is the book I’ve been looking for. As an appley shaped woman, I am so often disappointed by the look of sweaters on my body. Great review!

    • Just cast on the light blue cabled sweater from the front cover! Very excited. I even took photos of myself as instructed. It was incredibly helpful!

  • I finished my first Custom Fit (Knit, Wear, Love) sweater last month. I wore it to a guild meeting, and was overwhelmed by the people who commented on how well the sweater fit. Yes! I swatched faithfully, I had someone else measure me (without judgement), I entered all my measurements honestly, and I have a sweater that fits….everywhere. I can’t say enough for the method of patterning. I will be knitting more.

  • Does this book help in men’s fitting?

    • Check CustomFit on Ravelry there are a few men’s sweaters. I think the answer is yes.

  • Sweaters and people come in all shapes and colors. Thank you Amy!

  • You have now sold me on all three books. Now to update my Christmas wish list!

  • I have found my Christmas present request! Thanks Franklin for a great article

  • I’m so glad you highlighted the portion about gauge. I never “get gauge” on anything. For example, many sweaters in a worsted weight call for a gauge of 5 stitches per inch, and I naturally knit worsted at 4 or 4.25 stitches per inch on size 7 needles. I’d never be able to get 5 stitches per inch unless I went down to size 4 needles, and I think the fabric would be too stiff. So I always have to redo the math on any sweaters I knit or just come up with my own design. I regard most instructions as a starting point.

    My only question is, are all these people really walking around in stiffly knitted sweaters? How is it that they are happy with 5 stitches per inch in worsted? This is not a joke–somebody please answer.

    • Nina, you left out a lot of info about your swatch. Please use Amazon and take a “Look Inside” of Amy’s You Can Knit That. It will show you a lot of detail about evaluating swatches. If you made a large enough swatch, treated it the way you would the knitted garment, measured the stitches properly, you still have to consider if the fiber of your yarn will give you the structure you want. Amy suggests different ways to specifically evaluate the structure of your swatch. Different fibers, knit to the same gauge, will behave differently.
      I definitely see why Franklin said the swatch section was his favorite. It looks like very useful information.

  • Excellent reviews!

    My mother was an excellent seamstress and made all of my clothes while I lived at home and many after I moved out of state. From her I learned sewing skills and how to fit my body, but I’ve been fearful of translating those to knitting – LTS (lovelorn tyrannosaur syndrome). Now I know these are the books I need.

    Thank you!

    • Annie, you are exactly right. I also sew, and I’ve always used my sewing knowledge to inform my knitting.

  • Amy has good fit down. Her CustomFit program is excellent and I have dog-eared her books. The only thing that makes me scratch my head in disbelief is that her raglan sweater patterns are written to be seamed. That seems like a step back into the 60s, knitting-wise, but to each their own.

    • Amy is all about seaming because they had so much structure and support to the finished projects.
      I’ve made four Custom Fit sweaters, and learned that the seaming process is actually enjoyable!

      Because of a complicated stripe pattern, the last sweater body was knit in one piece (no side seams). This certainly insured everything lined up, and reduced the chance of “yarn chicken”. IT fits well, but really doesn’t “sit” as nicely on my body has the others (since the main structural support is only at the shoulders).

      • Totally agree about seams. All top European Knitwear designer garments are seamed. In the round is for people who don’t enjoy professional finishing and are quite happy to cut corners.

  • This is an excellent review. Thank you for giving words to my feelings about Amy’s books.

  • Thank you for the comment regarding seeing people in pattern books that represent those of us at the “upper end of the age spectrum”.

  • Wonderful review of 3 excellent books all of which I own. I discovered Amy on Ravelry and had the wonderful opportunity to attend her Make.Wear.Love. Fall retreat. As a new sweater knitter she and her books have given me the confidence to dive into sweater knitting and I admit to being slightly obsessed. If you haven’t discovered it her Custom Fit soft wear is a dream come true!

  • thank you – i look forward to each saturday to take time and make sure i read EVERYTHING….i love
    it and the columns and information. the dedication to knitting and all your hard work putting it
    together makes this incredible, each site you post is an adventure and jam packed with knitting
    tips and the love of knitting ….again, thank you…..

  • Really fantastic review Franklin. My hackles rose when I read your comment about math which inferred knitters (mostly women) were bad at math but when I saw your pic I realised you were being very cool and inclusive. I love men who knit !!

  • Dear Franklin, I regret to inform you that I’m going to have to stop reading your column. Every time I read your posts, I add more books to my Wish list!

    It’s hard sometimes to find good knitting books. And I so appreciate you doing all the work of reading and evaluating that I don’t even look on my own anymore. I just purchase what you have reviewed. Thank you for taking the time to contribute your opinions and knowledge!

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