Wembley Stadium will host the final for the fourth consecutive year, and tournament organisers are expecting attendance figures to continue to increase over the coming week.
The last time the two sides faced each other in the FA Cup final was in 2016. Arsenal defeated Chelsea in their previous meeting after Danielle Carter scored to lead the 'Gunners' to a 1-0 victory.
Match attendance figures have steadily increased in a hugely positive step for women's football. The 2016 final counted just under 33,000 attendees, whilst this year's final is set to break records.
Arsenal are seeking out their 15th FA Cup whilst Chelsea are hoping to lift the trophy for only the second time, after claiming the title for the first time back in 2015.