The word "hats to" is spelled as it sounds, with the "h" sound followed by the "a" sound, then the "t" sound, and finally the "s" sound followed by the "t" sound again. Its IPA phonetic transcription is /hæts tu/. The word is commonly used to refer to the act of giving multiple hats to someone. Proper spelling of words is essential in communication and helps in understanding the meaning of the message being conveyed.