click any illustration to enlarge
Lining a hat with Polar fleece has many advantages. First, if the hat is too large, you get an another chance to make it fit--you can ease the hat smaller by sewing in a correctly-sized Polar fleece lining. Second, Polar fleece completely alleviates "itchy forehead" syndrome. Third, Polar fleece "wicks" -- it draws moisture away. A hat lined with Polar fleece will remain comfortable long after a woolen hat is sodden from exertion. Finally, Polar fleece has virtues of its own. Cuddly and sturdy, it comes in lots of pretty colors and prints. Oh--it's also very easy to cut and sew, and never, ever, comes unraveled. Further info about Polar fleece here
There are two methods of lining a hat--the headband method and the fully-lined method. The fully-lined method is warmer, while the headband method is less bulky and suits active folk well--more heat escapes from the crown of a hat lined by the headband method. Today's post shows the headband method, the full-lining method is described here.
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| "good" & "not-so-good" side explained here. |
1. (above) The first step is to cut the headband out of Polar fleece yard goods, as shown. The illustration suggests a 4" deep headband, which is generous. Some folks prefer a narrower headband, so experiment. Polar fleece is pretty cheap: no real reason to be sparing with it.
2. Once you've cut the headband strip, today's method requires no further measurements, so put the tape measure away. The lining strip is sized by wrapping it around your head and pinning it shut. Experience shows it's best to wear the pinned headband around the house before sewing it shut. What's comfortably snug at first might be ear-numbingly tight after a quarter-hour.
3. When pinning the headband, arrange matters so the "good" side (green) is on the inside and the "not so good" side (blue) is on the outside. Once you have the length correct, sew the headband shut across the short end.
4. Trim away excess fabric at the seam. If you find a standard 5/8 inch seam allowance too bulky, cut it closer--Polar fleece does not unravel or fray, so you can get away with a 3/8" seam allowance, maybe even less.
5. You want the good side of the fabric to show when you peer inside the hat, so put the not-so-good side against the inside of the hat. Therefore, flip the band inside out so the seam allowance (and the not-so-good side) are on the inside of the band.
6. Flip the hat inside out, also.
7. Slip the headband over the hat. If the hat has a back--a seam, perhaps, or a little knitting error you don't care to display on your forehead--align the seam of the lining with the back of the hat.
8. For reality, nothing like a photo. As you see, the headband may be far wider than the hat itself. This is because the hat "draws in" more than the band, especially if knit in a contoured fabric like ribbing. In technical terms, the hat has negative ease, while the band does not. This mismatch maybe looks worrisome, but really isn't a problem. Illustrations 12 and 13 show the "after" photos of this same hat.
9. The next step is to pin the hatband inside the hat. Tuck the seam allowance flaps inside and smooth them down at this point.
10 Here is the how-to trick for pinning a headband evenly into a hat (or should I say--for pinning the HAT evenly inside the HEADBAND!?)a: holding the hat (gray shape) inside the lining (blue shape), S-T-R-E-T-C-H the hat and the lining with both forefingers into a long shape which can be stretched no further. This automatically centers the hat inside the band. Pin the band to the hat in these two spots--a 4 inch headband may require two pins at each contact point (as shown in illustration 11), a narrower band may require only 1 pin at each contact point. Do you wonder how you can pin in the headband while your hands are inside the hat and band, stretching everything smooth? You can ask someone to help you, of course, but if alone, you can take a shortcut by pinning in one contact point BEFORE you start the stretching-out process, then pinch the hat and lining together where you find the second contact should go. Just be sure not to prick yourself with the pre-set pin, which would go right against one of your stretching fingers.
b. along one side, divide the length between the two pins in half by again stretching the hat and the lining until they can stretch no further. Pin this third contact point.
c. along the other side, repeat step b. Four points are now pinned.
d. again stretching between two contact points, set a fifth contact point at the half-way mark between two already-set pins.
e. repeat the "stretching to find the half-way point" 3 more times until a total of 8 contact points are securely pinned down.
f. perfectionists may want to again halve each side length for a total of 16 contact points. I myself wouldn't bother unless the hat was very large, smooth and light--a large man's cap knitted from sock yarn, perhaps.
Pinning in little bites like this "eases" the headband to the hat. If the band was far wider than the hat, per illustration 8, the band puckers where it is pinned onto the hat. This is normal, so don't worry.
11. Now comes the sewing. The trick here is to smooth the hat to the band by stretching as you sew. Use a sharp-pointed needle and polyester sewing thread to connect each little bite of lining to the stretched-out knitting underneath. I use a single strand, but some folks prefer a double. The fact is, polyester sewing thread is very, very strong. So strong, that it could end up cutting the woolen yarn of your hat if you are not careful about tension. Do NOT pull the thread up so tight that there is no slack--this is what causes the thread to want to cut. On the other hand, you also do not want to to sew so loosely that loops of thread lay inside the finished hat. Practice makes perfect.
The best stitch for sewing linings into stretchy woolens is the overcast stitch (a.k.a whip stitch). This stitch is particularly good because its spiral nature leaves a bit of extra thread in the fabric: the thread can stretch a bit without popping or tearing the knit fabric.
The overcast stitch is also an excellent choice because the thread "tethers" the two pieces of fabric (hat and lining) together, rather than fastening them unmovingly to one another. An analogy from woodworking would be a carpenter attaching two pieces of wood together with short lengths of chain rather than nailing them together. Nailing would be stronger, but the chain more flexible. In the same way, "nailing" the lining onto the hat with a firm stitch like the back stitch would be strong but inflexible, so that the thread might cut as soon as one fabric stretched more than the other.
Click on illustration 11 for a closeup enlargement.
The best stitch for sewing linings into stretchy woolens is the overcast stitch (a.k.a whip stitch). This stitch is particularly good because its spiral nature leaves a bit of extra thread in the fabric: the thread can stretch a bit without popping or tearing the knit fabric.
The overcast stitch is also an excellent choice because the thread "tethers" the two pieces of fabric (hat and lining) together, rather than fastening them unmovingly to one another. An analogy from woodworking would be a carpenter attaching two pieces of wood together with short lengths of chain rather than nailing them together. Nailing would be stronger, but the chain more flexible. In the same way, "nailing" the lining onto the hat with a firm stitch like the back stitch would be strong but inflexible, so that the thread might cut as soon as one fabric stretched more than the other.
Click on illustration 11 for a closeup enlargement.
- At the upper band edge, pierce right through a strand of yarn--use the sharp point of the needle to catch two plies of a 4-ply yarn for example.
- At the Polar fleece edge, try to catch a little dollop of fabric from the fabric face, as illustrated. Using your needle to catch a little dollop from the fabric face rolls the cut edge of the fleece to the inside. The dollop hides the cut edge and makes a lovely transition line between the fleece and the knitting (click to enlarge illustration 12 for a closer IRL view)
- Repeat for the bottom edge.
With or without a dollop, run your thumbnail over the fleece after sewing to puff up the fleece and hide the stitches.
12. Here is the final result from the inside. As you see, the excess width of the band from illustration 8 has been eased to the hat in even little bites all around.
13. When off the head, a line forms at the edge of the headband. If you don't care for that look, there is no line when fully lining hats with Polar fleece. However, consider that on the head, the hat does lie smoother.
12. Here is the final result from the inside. As you see, the excess width of the band from illustration 8 has been eased to the hat in even little bites all around.
13. When off the head, a line forms at the edge of the headband. If you don't care for that look, there is no line when fully lining hats with Polar fleece. However, consider that on the head, the hat does lie smoother.
14. Ta da!(The red hat is my pocket hat pattern, knit without the stripes.)
--TECHknitter (You have been reading TECHknitting on: how to line a hat with Polar fleece, in the headband style)
--TECHknitter (You have been reading TECHknitting on: how to line a hat with Polar fleece, in the headband style)








