Sponsor advertising on attire worn by ball kids, player escorts and flag bearers is prohibited unless expressly approved by the UEFA administration.
UEFA-concluded sponsorship programmes relating to the competition may include a sleeve badge that must be centred in the sleeve free zone on the left sleeve of the shirt. Such badges must not exceed the size of the sleeve free zone, and in any case may not exceed 100cm².
Manufacturer and team identifications may be used on the attire worn by ball kids, player escorts and flag bearers in accordance with the relevant provisions of Chapter XI related to non-playing attire, which apply by analogy.
UEFA reserves the right to add its own marks, logos and/or the UEFA competition marks as well as UEFA campaign messages or charitable programmes on the attire used by ball boys, player escorts and flag bearers.
If player escorts wear replica playing attire, the same provisions apply as for playing attire.