You guys-- not to offend anyone here, BUT...
Look how much weight youve lost!! Look how HEAVY you used to be!! of COURSE youre going to have large calves, because those suckers had to support/carry you around at a very heavy weight, prob for a very long time!
Its MUSCLE!
Dont work out your calves if you want them to shrink. There might still be fat over them, but that will go away as you lose more weight (if you plan on losing more)
Give them time, and leave them alone. If they dont get used as hard, then they will get smaller.....
Sorry....