A certain United supporter couldn't wait for the official announcement of the Chilean's switch decided to get a Manchester United shirt branded at the back with Sanchez and the No. 7.

Arsenal boss Arsene Wenger confirmed at a press conference that talks are ongoing regarding a potential swap deal of Sanchez and Henrikh Mkhitaryan.

Alexis has been a transfer target for both Premier League Manchester clubs, but when Manchester City, the coast became clear for United to land their man.

Sanchez is expected to be give the iconic No.7 at United, which should generate massive boost in sales of shirts and merchendize.

Sanchez will not be eligible to play against Burnley in the Premier League on Saturday, January 20.