We Burn Blue - the Chelsea Nike Home Match shirt is set to become an iconic symbol of the club's spirit and ambition. Fans can proudly wear it and show their support for the team as we embark together on another exciting season. Technical innovation using 4D data-driven design. Chelsea's 2024/25 kits are made with Nike Dri-FIT ADV technology. Through data measured using advanced body-mapping technology, this season's kits provide mobility, breathability and venting exactly where needed most. We regret that shirts custom printed with an individual's name cannot be exchanged or refunded, unless the shirt or the print is deemed to be faulty or not of acceptable quality. We are unable to exchange or refund a custom-printed shirt or accept responsibility should a player leave the Club or change squad number. We are unable to exchange or refund in the event of competition badge/sponsor change or letter and number font change.