https://www.ravelry.com/patterns/library/the-song-of-ice-and-fire---ice-version

Chest circumference: 73 (90,107, 110, 127, 133) cm/ 29 (35, 42, 43, 50, 52) inch
Yarn: Bulky yarn, 12 ply
I used Álafosslopi and Léttlopi held double in the colours:
Álafosslopi 9974, light grey tweed (approx. 500g)
Álafosslopi 9964, golden heather (approx. 100g)
Álafosslopi 1234, blue tweed (approx. 200g)
Álafosslopi 1232, artic exposure (approx. 100g)
Léttlopi 1404, glacier blue heather (held double) (approx. 50g)