The Aria blanket by Attic24 is made up of 144 squares with 3 colours in each. The squares are then joined together and finished with a 10 row border.
This yarn pack includes 15 x 100g balls of Stylecraft Special DK.
Finished size: 150cm x 150cm
The pattern is available from Attic24.
All photo credits: Attic24 (designer and copyright owner).