Showing posts with label crochet. Show all posts
Showing posts with label crochet. Show all posts

Monday, August 17, 2009

Yarn is yarn? Worsted is worsted?

Yarn is yarn, right? And cotton yarn is cotton yarn. And worsted weight yarn is worsted weight yarn. So if you have a pattern that uses cotton worsted weight yarn, you can just substitute another cotton worsted weight yarn in that pattern, and it should be okay. Right? Well, no. That's not right.
Let me tell you what a designer does when she or he thinks up a design. I'll tell you what I do, at least. If I can choose the yarn I want to use, I think of the design. Is it a tote? It needs a sturdy yarn. Is it a scarf? It needs a flowing yarn. Is it a sweater? It needs a yarn that will drape the way I want the sweater to drape, and that won't be so heavy it will stretch out of shape. Sometimes, the editor of the book or magazine will choose the yarn, and most of the time it's the right choice. When I get to choose the yarn, I can swatch with different yarns, and see which swatch works the best for the design. Now, when the pattern gets published, I often hear about people making the design using a different yarn. And I encourage that. To an extent. You have to be very careful when you change yarns, if you want to get the same feel, effect, etc., of the original design. I thought I would do a little experiment to show you what I mean.
I crocheted two swatches - one in Brown Sheep Cotton Fleece, the other in LionBrand Recycled Cotton. The Cotton Fleece label says the yarn is 80% cotton, 20% Merino wool. The skein weighs 3.5 oz, (100 grams), and has approximately 215 yards. The yarn weight is 3, which is a little lighter than worsted. They suggest you use a needle size 6, which is 4mm, and is comparable to a G-6, 4.00 hook. The Recycled Cotton, which is a new yarn that I was eager to try (and I like it tremendously), is 74% recycled cotton, 24% acrylic, and 2% other fiber. The skein weighs the same as the Cotton Fleece, 3.5 oz, 100 grams. But it has only 185 yards, because the yarn weight is 4, which is worsted weight. They suggest you use an I-9, 5.5mm hook with it. So - you can say these yarns are not really equivalent. Oh, yes, the gauge for the Cotton Fleece is 5 stitches per inch, or 20 stitches for 4 inches, using the recommended knitting needle. They don't give a crochet gauge. For the Recycled Cotton, the gauge is 13 sc, or 18 stitches (knitting) to 4 inches. You can see the gauge is not the same with these yarns.

I crocheted 2 swatches, one in each yarn. One right after another, so I was relaxed for both of them. (Gauge can change when you are tense, or relaxed, or pick up your crocheting at different times.) And, instead of using a G hook, or an I hook, I used the one in the middle of these two, an H hook.

I got interesting results. But first - which yarn do you think would be thicker? The #4 weight - worsted - or the #3 weight - light worsted or dk? You'd think the worsted would be a heavier yarn, right? Check this picture out.



The beige yarn is the #4 - Recycled Cotton. The turquoise is the #3, Cotton Fleece. The Cotton Fleece looks thicker than the Recycled Cotton, even though it's a #3, and the Recycled Cotton is a #4. Hmmm? Interesting.

Now, what about the swatches? Do you think one would be longer and wider than the other? Check this picture out.



They are both about the same size. If one is wider, it looks like the Cotton Fleece is a little wider than the Recycled Cotton. I used a larger hook than called for on the Cotton Fleece swatch, and it is at least as big, maybe bigger, than the Recycled Cotton swatch - on which I used a smaller hook than called for. And finally, I wish you could touch the swatches through your computer. When you want to crochet a fabric that drapes, one way to do it is to use a bigger hook than called for - which is what I did with the Cotton Fleece. And when you want to make a stiff fabric, you usually use a smaller hook. Which is what I did with the Recycled Cotton. So, the Cotton Fleece is nice and drapey; the Recycled Cotton is nice and stiff. I would definitely use the Recycled Cotton in a purse or tote, or something that I want to have some body. I would defiinitely use the Cotton Fleece in something that I want soft and flowing and drapey. Like a sweater. Plus, because the Cotton Fleece is so soft, I don't think it will stretch much when worn. However, the Recycled Cotton may.

So, what does this all mean? Well, when you substitute yarn in a design, be sure you substitute yarn that will give you the same look as the original; yarn that will behave the same as the original. That is so important! If you use a different yarn than one that's called for, but use the same hook size, you may end up with a tote that has no body, or a sweater that can stand up by itself! (It may even happen with a different size hook.)

Wednesday, August 20, 2008

wrong side, right side, which side is which?

One question that I frequently get asked is "How do you determine the wrong side from the right side of a crochet piece?" Well, remember how the designer determines the gauge? It's the designer's choice, essentially. So is the wrong side and right side of a crocheted fabric. Some fabrics look "better" on one side, some stitches have "right sides" and "wrong sides", but generally speaking, it's a design decision!

So the RS and WS of fabric is determined by the designer. That's not the case, though, with stitches.
Let's look at what I just wrote about stitches having a wrong side and a right side. Most stitches, when you make them, you will be working them on their "right" side. You may be on the "wrong" side of the fabric, or you might be on the "right" or "public" side of the fabric. But the stitches have a slightly different look if you turn the fabric around and look at the other side. Certain stitches, however, like the loop stitch, or a popcorn or bullion stitch, have a definite difference between the front and the back of the stitch. Usually, when you work a loop stitch, you work it on the wrong side of the fabric, because you want the loops to be on the front side of the fabric. So you can say you are really working the loop stitch on it's "wrong" side. The "right" side would be the side with the loops.

Are you confused yet? That's probably because "right" side and "wrong" side have many different meanings. You have "right" and "wrong" side of the fabric (abbreviated RS and WS in directions), "right" and "wrong" side of stitches, "right" and "left" side of the piece as you are working it, and "right" and "left" side of the garment as you are wearing it.

When the directions say: Row 1 (RS) ............ , that means that the row you are working on (Row 1), as you are working it, will be the "right" side, or public side of the fabric.

How do you tell the "right" and "wrong" side of stitches? If you look at the fabric as you are making it, you can see the top of the stitches. They look like they form a chain. That's usually the "right" side of the stitches. Turn the fabric over, and you can't see the tops anymore. That's usually the "wrong" side of the stitches.

Right side of the piece as you are working on it will be the side by your right hand. Left side is the side by your left hand.

But right side of the garment as you are wearing it means just that - the side that's on the right when you wear it. Ditto for left!

How do you know which row to end with, if the directions say "End on a RS row."? If Row 1 is a RS row, then all the odd numbered rows are RS rows. So if the directions say "end on a RS row", you'll finish with an odd numbered row. If the directions say "end with a WS row", you'll finish with an even numbered row.

I know pictures will help with this discussion. So, I'll be working on some samples today, and post them asap! If you have any questions about all of this, please ask me - post a comment.

And, know that you're not alone in this - this is a confusing part of crochet patterns!

Monday, August 18, 2008

What Else Affects Gauge?

I recently got back from The Knit and Crochet Show and CGOA/TKGA Conference, where I taught 7 classes in 4 days, went to a CGOA board meeting, attended the CGOA members' meeting, went to the Fashion Show and dinner on Saturday night, visited with lots of friends, and had an all around wonderful time! Read more about it on my blog: notyourgrannyscrochet. I'm back now, and trying to get my act together for the next conference, in less than 3 weeks! This one is in Portland, Oregon - I've never been there, and I'm excited about going. I'll be teaching 7 classes again - one of them though, Crocheting on the Edge - may not have enough students before pre-registration is over (August 21). So if you're planning to go to the TKGA/CGOA conference don't wait to sign up for classes. Sign up now, by Thursday afternoon at 4:30 Eastern time!

I did promise you that I would tell you more about what affects gauge. I had an interesting discussion about that this morning in the class I teach at a lys. One of my students made a very pretty vest - that was humongous on her. She checked her gauge with one yarn, then decided she didn't like that yarn, changed to another yarn, and thought that it was the same weight, so she didn't check her gauge again. She learned! If you're going to change yarns, even if it is the same weight, or same yarn but a different color, check your gauge! Repeat - check your gauge!

Another student, who came back for her second lesson, said she was really nervous and tense for her first class. And her crocheting was really tight. Today, I showed her how to relax, how to make her stitches higher, and her crocheting loosened up a bit. (To make your stitches a little higher, lift the hook above the top of the row you worked into. Just a little, maybe 1/8 of an inch. But that will help if your row gauge is off - if you have too many rows to the inch. I do this at the end of the stitch - just pull up on the hook.)

The first baby afghan I made for my son was a nice ripple pattern. I started out really tense, but loosened up as I figured out the stitch pattern. I had never worked a ripple stitch, nor had I ever made an afghan. (This was MANY years ago.) The sides of the afghan slope out. The bottom is narrow, the top is wide. Because I got more relaxed as I went on.

So gauge is affected a lot by your tension. If you're mad at someone, your gauge might be off - too tight. If you're really relaxed, your gauge might be off - too loose. And if the designer crochets tight (she or he might have been tense, trying to meet the deadline!), and you're relaxing out by the pool, your tension might be loose and your gauge may not match the designer's gauge!

That's the story about gauge. And that's one reason I started designing my own fashions. I could never meet the designer's gauge! :-)

Friday, May 9, 2008

Felting Crochet - how to do it!



Whenever I work in public on a crochet project that I am going to felt, inevitably someone will ask me what I am making. When I answer, and add that I will felt it when I'm done crocheting, the next comment is, "I didn't know you could felt crochet." Well, yes you can. It may not felt just like a knitted piece does, but crochet does felt!

What you need to felt something is yarn that felts, hot water, and something that will provide agitation.

To felt something by machine – put the piece into a zippered pillowcase (this will prevent the felt lint from getting into the washing machine and gumming up the works). Use a small amount of hot water – you don't need much. Add something like an old towel, old jeans, or rubber flip flops. Something that the piece can bump around with. Add just a touch of laundry detergent, and start the machine. You might want to add some boiling water, too.
You should check your project every few minutes. Then, when it's felted enough, take it out. DON'T let it go through the rinse and spin cycles – this could put creases in the felted piece. If it doesn't felt enough in one wash cycle, drain the machine and start again. When the piece is felted enough, take it out, rinse it in cold water. Do not wring the water out of it (see above about rinse and spin cycles.) Roll it up in a towel to squeeze water out of it. Lay it flat to dry, and if it needs shaping, pull it into shape. If it needs stuffing, stuff the inside with a towel or some newspaper to wick the water away.

Now – how do you know how much your piece will shrink? You don't. :-)
You can make a swatch, measure it before and after felting, and get some idea. But it won't always be accurate. Small pieces felt differently than large ones do. Different yarns felt differently. Different colors of the SAME yarn felt differently. If the water is not as hot, if the agitation is not as strong or as long, your piece will felt differently. There are so many variables! And, crochet pieces felt differently than knit pieces. Crochet felts more in the width of the piece than in the height. Knit felts more in the height then in the width.

Look at the above example. Two bags, the red one is knit, the violet one crocheted. Both are worked in Berroco Vibe. Both were worked to the same initial size. Both were felted in the same machine, but not at the same time. See how the knit bag is not the same size as the crochet bag! It's shorter than the crochet bag, and the crochet bag is a little narrower than the knit one. If you look close, you can see the different width in the handles too.

I like to tell my students that felting is not an exact science. But it's fun to do, and you do get "hooked" on it!