I Googled, and found out that a sweater pattern that was made popular on DIY's Knitty Gritty is available for purchase. Someone in a knitalong for this sweater, Hopeful
, is using the same yarn you have.
Here is a link to a cardi
pattern in the same yarn that might be of interest to you as well.
from Knitty.com has also been done to good effect in this yarn.
Hope this gives you some options!