Pattern is written in English (UK Terms). It has step-by-step instructions with lots of pictures to guide you through all the rows and how to make an envelope boarder. I have also added some ideas of different variations of this design.

Middle part of the blanket is also worked right side facing you using treble, chain and double crochet stitches.

You can customise the size of your blanket by adding or decreasing repeats of the pattern. Changing the size will affect the amount of yarn is required.
Pattern works in multiples of 42 stitches.

You will need DK yarn, 4mm crochet hook, tapestry needle and scissors