Lace beret by Vanessa Ewing. Free ravelry pattern, very easy to follow.
Cascade 220 sport in ruby. I used approx 75g.
Very easy chart. Took about 2 evenings start to finish, including blocking.
The finished article:
Wet blocked over a dinner plate. I sewed on a basting thread just above the ribbed edge and pulled it tight to make sure the rib remained the right shape.