PREEMIE CAP
Using a good quality acrylic baby yarn, and #4 (3.5 mm) needles, cast on 72 stitches. Work 2" of K2, P2 ribbing, then work 2-1/2" of stockinette stitch (or stitch of your choice).
Begin decreases:
Cut yarn long enough to sew back seam and run through stitches on needle, pull up tight and sew seam. Add pom-pom if desired.
PREEMIE BOOTIES
With #4 needles, cast on 27 stitches. Knit 1 row.
Work 12 rows in pattern ending with 4 to 6 rows of garter stitch (knit each row). Sew seam.
It is imperative that you use a loose cast off, preferably a sewn cast off so the bootie doesn't bind around the ankle.