Cover Up While Nursing

• My younger sister did nurse in public many times. She had a cover up that looked somewhat like:
  

• People would come up, ask to see the baby and she'd just say, "Oh he's sound asleep". She was actually nursing. I was envious that she could nurse without anyone knowing.
  
• I once asked my sister, "If you were me, would you have nursed in public?" She said, "No".
  
• She knows I had problems latching in the beginning, and active babies towards the end of nursing.