Easy Peasy Boot socks.

Could this be any easier?    #1 cut the sleeves off a sweater, (a larger one)
                                           #2 hem it using some elastic and stretching it as you sew.

~voila, you can be done or you can add more to it if you want.  I had plenty of lace and some little yellow flower appliques, I just love them,  The set I plan to dye gray.