Chain 45 stitches. Join with slip stitch. 1st row: 1 single crochet in
each chain stitch. 2nd row: 1 single crochet in each stitch. Repeat 2nd
row for 40 rows. 41st row: 1 single crochet in each of first 19
stitches, chain 7, skip 7, for buttonhole, and 1 single crochet in each
of the next 19 stitches. 42nd row: 1 single crochet in each stitch and 1
single crochet in each chain stitch of 7. Repeat 42nd row for 15 rows
and finish around with slip stitch in each stitch. Fasten off.
On beginning chain at wrist, fasten yarn. 1 single crochet in stitch, *
chain 1, 1 single crochet in same stitch, skip 1 stitch, and 1 single
crochet in next stitch; repeat around from *.