The Northling blanket is worked in rows either from the long side or short side depending on what you like. The structure is made of post stitches and small bobbles of trebles. You can make the blanket any size you like, and there are instructions in the pattern how to do so.
It's called "Remember Summer Afghan" by Maggie's Crochet. I think what makes this one so special, is the lacey v-stitch that in between the green leaves and the outside border of the rose square. It looks so delicate ♥ Here is the link for the pattern http://www.maggiescrochet.com/products/remember-summer-afghan-crochet-pattern i bought this pattern on Amazon.com.