Brazillian winger, Willian, has at last left Chelsea for the FA Cup holders, Arsenal, on a three-year deal.
Arsenal announced the new signing via its Twitter handle on Friday.
The 32-year-old Willian, left Stamford Bridge after seven years when Chelsea failed to offer him a three-year deal.
It would be recalled that Chelsea wanted to retain Willianwith an offer of two years contract only.