Project: Seventeen Balls is this gorgeous summer bag. Made up of 16 solid granny squares in assorted colours, which are joined together to create a stunning pattern, I really love it.
It did take me quite a while because it meant following a written pattern (not my forte!), and with respect to the designer, there was a slight error in the English language version, but I got there in the end, and the result was well worth it.
If you fancy making your own, you can find the pattern here.