Milly’s Blanket is part of the Life is but Dream ebook collection.
It is written in 5 sizes, with instructions on how to increase/decrease the pattern size further if required.

The pattern is both fully written and charted.
As the pattern is written st by st and row by row, any yarn with appropriate needles (1-2 sizes smaller than suggested on yarn band) would be suitable. Obviously if different yarn is used then yardage would vary.

Double Knit yarn requirements:
Sizes:
37x45/59x75/82x103/106x139x128x169cm
yardage:
220/570/1100/1900/2800M

Please see Auroraknit’s Blankets group for further support