The yarn is Abbey Road Strawberry fields mohair. 50% Acrylic , 22% Mohair, 20% Merino, 8% polyester.
90m per 50 gram ball. Colour is: watermelon
I used 2 and a half balls to complete this poncho.

The recommended needle size is 7mm, but I used 9mm for a quick knit and light wearing garment.

Thanks for the note of the typo on length.
It has now been corrected. Knitted length for poncho is 137cm before sewing.