I'm calling this 'Beachy Waves Blanket'. The blue's come out a bit brighter in these pictures than it is in real life. I'm about halfway through - it'll be 13 stripes when I've finished! I had to take a break from this recently as it was too hot to sit under it & knit but I'm back on it now.
This is a k3, p1, ribbed sock, the first of a pair. I'm nearly at the toe now.