[Gay]

'How its made'

  It's about the wrong sentence 'how its made'. In English 'its' and 'it's' are 2 different things. 'It's' is 'it is'. So, it's not 'how its made'. It's 'how it's made'.
 There is is a documentary television series named 'How It's Made'. More about it in Wikipedia: https://en.wikipedia.org/wiki/How_It%27s_Made