This is basically a 2-year-old child. And puhleeze, some sort of cover-up is perfectly reasonable in public. I nursed my kids, but always found a way to do it inconspicuously.
puhleeze read my entire post.
Like I said...there are tops available where you can breastfeed without exposing the whole breast.
Besides...the child's head and face cover 90% of it anyway.
People have to look REAL HARD in order to get offended.