Seedy Stockinette Baby Blanket

My friend is having a baby, so I made a hat, booties, and wanted to make a simple blanket. I didn't find any pattern that I liked, so I created this one:

Seedy Stockinette Baby Blanket

Finished Size: About 36" wide and 40" long

Yarn: Red Heart Super Saver, 7 oz Soft White, 7 oz Light Blue, 7 oz Dark Blue

Needles: Size 6 (4mm). Adjust needle size if necessary to obtain the correct gauge.

Gauge: 18 sts and 24 rows = 4" (10 cm) in St st

Skill Level: Easy

Cast on 130 stitches.

Rows 1-14, Soft White, seed stitch.

Rows 15-28, Do 10 stitches in Soft White in Seed Stitch. On stitch 11, switch to Dark Blue, work in stockinette stitch until last 10 stitches. Switch back to Soft White, work in seed stitch until end.

Rows 29-42, Soft White. Work first ten stitches in seed stitch, work in stockinette until last 10 stitches. Work last 10 stitches in seed stitch.

Rows 42-56, Do 10 stitches in Soft White in Seed Stitch. On stitch 11, switch to Light Blue, work in stockinette stitch until last 10 stitches. Switch back to Soft White, work in seed stitch until end.

Rows 57-70, Soft White. Work first ten stitches in seed stitch, work in stockinette until last 10 stitches. Work last 10 stitches in seed stitch.

Repeat Rows 15-70 until blanket reaches about 38" or desired length. End with 14 rows of seed stitch in soft white.