Manchester United made history on Monday when they announced the biggest kit manufacturing deal in Premier League history.
The Red Devils blew rivals out of the water when announcing their new 10-year partnership with adidas worth £900million, running through until 2035.
United sources say the deal gives them certainty around the biggest source of revenue for the next decade, reinforcing the stability of the club.
But it raises the question as to where United's huge £90m-a-year deal ranks in the world of sport.
With that in mind, Mail Sport takes a closer look at sport's most lucrative kit deals.