does size matter

This photo is dated January 2.

That's a good start for the new year don't you think.
They are a bit out of my comfort zone.

And I am well and truly underway.

So far I have made 77 blocks. They are 7 1/2".

I think I might have got carried away.

I was thinking these bright colours lend themselves to a cot-sized quilt but how big is that?

Should I add borders?

Maybe I'll make two (it's always handy to have a few in the "gift chest")