Knitting baby booties need to know how to turn on unworked sts.
On the last portion of booties
Soles pattern row 1 knit 27, k2tog,leave remaining 19 sts unworked,turn
Row 2-31:k7,k 2 tog, leave remaining sts unworked, turn
Row 32: k7, k2tog,knit remaining 4 sts: 16 sts and bind all sts in knit