Medium (MED) - made with 1.5" width ribbon and measures 4" - 4 1/2" across. This size is a little wider than the palm of your hand.

Large (LG) - made with 2.25" width ribbon and measures 5 1/2" - 6" across. This is ultimately the perfect bow size - not too big and not too small - and it's around the length of your hand from your wrist to the tip of your finger.