Do You Know? Swatching 101

This is the first in a series of  blog posts about swatching. It has taken me years to gain an appreciation for swatching and I frequently see posts in Ravelry forums about issues coming from swatches. If you are on Ravelry, you have probably seen them too. There are usually a number from new knitters/beginners that ask why the sweater they just knit according to a pattern doesn’t fit and many times, these knitters either didn’t swatch at all or didn’t knit a proper swatch. So, this set of posts is intended to share what I have learned over the years about swatching.

Take my quiz below to check your understanding of swatches.

Question 1: True or False: A swatch must be 4 inches by 4 inches (10 cm X 10 cm).

Question 2: True or False: The needle size stated in the pattern is the size needle you must use to obtain the pattern’s stitch and row gauge.

Question 3: True or False: Row Gauge is not important.

Question 4: True or False. Swatching is necessary for knitting sweaters and other fitted garments.

Question 5: True or False: You must get gauge when knitting from a pattern.

Click here to see Quiz Answers.

My next post will cover swatching to obtain gauge. If you have a question about swatching, please post it in the comments. I will try to incorporate an answer in my upcoming posts.

Related Post

Works in ProgressWorks in Progress

I have decided that I have too many projects in progress and absolutely cannot start anything else until I get at least three of them done: Not only do I have 5 knitting projects and 1 crochet project “in the works”, but have 3 more planned, plus a sewing project that must be completed in the next two weeks. I have always had the tendency to have several things going at once – but really, this is ridiculous!

Here are the knitting projects I must complete BEFORE starting anything else:

Knitted Bunny – ready for assembly.

Knitted Bunny

Knitted Bunny

Lace Scarf – this is a Christmas gift:

Lace Scarf WIP

Lace Scarf WIP

Cable Ribbon Socks – Guild Meet Up project.

Cable Rib Socks - knitting magic loop method

Cable Rib Socks - knitting magic loop method

Vintage Crochet Edging – just need to finish the write up on the pattern:

Vintage Crochet Edging -- WIP

Vintage Crochet Edging -- WIP

I plan to do the sewing project over the Labor Day Weekend and will post pictures when finished.

Provisional Cast OnProvisional Cast On

A Provisional Cast On is a method for making a temporary cast on that can be removed later. The method I use requires a crochet hook and either waste yarn or an extra cable from a circular needle. If you are using waste yarn, you should use a slippery yarn in a contrasting color so that the cast on stitches can be easily removed.

Where this cast on is used:

  • Knitting hems or edges where you want to add a border or knit in the opposite direction
  • Knitting scarves when you want the ends to be identical

To make the Provisional Cast On use a crochet hook the same size equivalent as your knitting needle. Start by making a slip knot with waste yarn and placing it on the crochet hook.(This does not count as a stitch.) Hold your knitting needle in your left hand and the crochet hook in your right hand. Make a stitch over the needle or cable by holding the yarn strand under the needle and taking the crochet hook over the needle, grabbing the strand and pulling it through the loop on the crochet hook. Repeat this process until you have the desired number of stitches.

If you are a crocheter, you can do a Provisional Cast On by making a crochet chain and then knitting into the bumps on the back of the chain. Tips: 1) Make the chain longer than the desired number of stitches; 2) Use a crochet hook one or two sizes larger than the knitting needle you will be using to make it easier to go into the bumps.

Links for Provisional Cast Ons:

Provisional Cast On – One Step Method

Crochet Chain Provisional Cast On

Stitch Patterns – Three Examples of RibbingStitch Patterns – Three Examples of Ribbing

3Ribbings

All ribbing is a combination of knit and purl stitches across a row.  When you knit back on the next row, you knit the stitches as the face you, that is, knit the knit stitches and purl the purl stitches. The knit stitches form a ridge (or rib) and the purl stitches form a valley.  Ribbing is essentially a reversible fabric.  Ribbing is elastic crosswise and will stretch lengthwise and is most often used for sweater neckbands and bottoms and the cuff of socks.   Ribbing also “pulls in” naturally, so it will effect the shape of your garment.

One-By-One (1×1) Ribbing:

1x1Ribbing

This is knitted exactly as it says.  Knit 1 stitch, purl 1 stitch across the row.  (Remember to move your yarn from back to front as you knit and purl.)  If you are knitting this ribbing flat for a garment, you should be knitting an odd number of stitches, so that when the garment is seamed together the ribbing will appear to be continuous.   If you are knitting in the round, you should always have an even number of stitches.   This ribbing is the most elastic of ribbings.  It tends to look more loosely knit than stockinette stitch, and because it is so elastic, most patterns have you knit your ribbing on needles that are a size or two smaller than the body of the pattern.

Two-By-Two (2×2) Ribbing:

2x2Ribbing

This ribbing is made by K2, P2 across the row.  It is a multiple of 4 stitches, so when knitting a flat piece to be joined with another, you should be knitting a multiple of 4 plus 1 stitch so that the pieces will weave together correctly.  For knitting in the round, you would knit over a multiple of 4 stitches.  This is a popular ribbing and it works well for sock cuffs, but it is not as elastic as the 1×1 ribbing.

Three-By-One (3×1) Ribbing:

3x1Ribbing

This ribbing is also a multiple of 4 stitches:  K3, P1 across.  The rules for 2×2 ribbing also apply to this ribbing.  As you can see in the picture, this produces a wide rib with an almost invisible valley.  I have seen this ribbing used in sock patterns and it does give the socks and attractive looking cuff.

Other Ribbing Patterns: There are many other variations of ribbing, including Cabled Ribbing, Four-By-Two Ribbing, and Six-by-Three Ribbing.   I will include an example of Cabled Ribbing in a latter post on Cable Stitch Patterns.

Note: For information about tension issues with ribbing, see my post: Master Knitter Level I – Swatches # 1, 2, & 3.