Continuing with the section on Trims from the American Thread Company booklet, we have instructions on how to cover buttons. Pictures of 2 covered buttons from the booklet are at the bottom of the post. The directions start out as follows:
"Ch 3, 12 dc in 1st st of ch, without joining rows, work 4 rows of sc increasing a sufficient number of times to keep work flat."
So, one starts out with a ch 3 followed by dc 12 in the first ch st. The picture at the right shows the first dc in progress.
"Without joining rows" means not to end the round with a slip stitch into the top of the first dc of the round. Instead, the first sc of the next round is made into the top of the first st of the previous round -- in other words, the button cover is worked in a spiral.
Then work flat. If you remember the spiral dishcloth we made, you'll remember that the rule of thumb is to increase 6 sts per round. So, for the second round, you could work * sc 2 in same st, sc 1 * around -- or increase every other st. For the third round, you would want to increase every 3rd st, etc. The picture at the right shows a button cover after the first sc round.
The directions say to work 4 rounds in sc. But, of course, you'd want to work the rounds of sc just enough to cover the button completely.
Once the face of the button is covered, you'll want to start on the underside and start making decreases. This is where the directions for the plain and fancy button covers differ.
For the plain button cover, you'll want to make 5 or 6 decreases per round until the back of the button mold is encased sufficiently that the button won't fall out. Then slip stitch (join), break the thread, and weave in the end.
For the fancy button, I'd suggest not following the directions as written by breaking the primary color. Instead, continue as for the plain button cover, but, for the first round of decreases, sc into the back loops only. For subsequent decrease rounds, proceed as you did for the plain button cover.
The reason for "back loops only" is to have a place to attach the secondary color. When finished with the back of the mold, attach the secondary color with a slip stitch anywhere around the outer edge of the button cover (into the front loop). Then ch 2. Then make 2 hdc's (hdc, half double crochet, is the same as s d c ) in the same place; ie, where you made the slip st. Finally, repeat " skip 1 st, slip st in next st, ch 2, 2 hdc in same st " around, as in the pattern, but use the front loops only.