Rolags are a woolen spinning preparation. Because of their structure, the fibers wrap and twist around each other and keep a core of air in the yarn. This makes the yarn super warm. It’s also very soft. Rolags are usually made on hand cards, but if you don’t have hand cards you can tear up a batt into rolags. You could roll up the batt into one huuuuuge rolag, actually. A batt is what comes off of a drum carder, but it’s really just a big version of what comes off of a set of hand cards. As far as I know, you can make rolags any size you want them.
Unfold and unroll your batt onto a smooth surface, like a wood table. You don’t want to do this on carpet! The first time I did this, I was sitting on a hardwood floor. The surface pictured is a laminate table from Ikea.
Notice how the batt has a “grain”? The fibers aren’t perfectly aligned, but they are generally pointed left to right. Turn the batt so that the “grain” is pointing towards you. We’re going to strip the batt.
Decide how wide you want your strips. The width of the strip will become the length of the finished rolag. Last time, I used the width of my closed hand as a guideline (about 5”), but I found those rolags to be a little short especially when had to switch to my wheel instead of the spindle. This time, I used the width of my spread hand (about 7”). You can, of course, use an actual ruler or a book or anything for this step. Once you’ve got a width decided on, gently strip the batt upwards along the “grain.”
You should end up with a strip of fiber in your desired width.
Turn the strip so the grain is horizontal again. Place your hand or a straight edge on the strip about a staple-length in. Make sure that you’ve got all the fibers under your hand or straightedge (you may have to scrunch the strip a little) and press down firmly.
Grasp the end of the strip in your other hand and pull gently. If the pulling takes a lot of force, try moving your pressing hand forwards or backwards- likely your hand is not at the staple length. Now, you don’t have to have the rolag be one staple length wide- you can put your hand two staple lengths in (just don’t pull from the end to tear the piece off), or just roll up the whole strip!
You should end up with something like this. The ends might be kind of raggity. Unless it’s really ugly, don’t worry about it. (I pulled that little bit of green fiber off the last piece there.)
Start rolling the fibers up in the direction of the grain, from left to right. This way, when you spin, the fibers will tangle around themselves- in a good way! (If you roll from top to bottom, you get a semi-worsted preparation where the fibers are mostly aligned- I just learned that!) Keep rolling until you get to the end of the piece, trying to keep the ends from flaring out too much. Use a gentle touch. I like to give my rolags a light roll against my pants when I’m done with them to smooth down any stray fibers. Be gentle!! You don’t want to squish out that core of air.
Sometimes it’s easier to roll the fiber around a knitting needle or dowel with slippery fibers.
That’s it! You can spin directly from these or attenuate/draft them into roving to spin. I like to make the batt into rolags, then divide the resulting pile into the number of plies I want (in this case, two). You could also split the batt ahead of time and keep the rolags separate.