UEFA provides the participating associations with special equipment and issues guidelines for their use at all matches of the league phase, play-offs and quarter-finals.
For the finals, the special equipment provided to each participating association must be used, to the exclusion of any similar items.
For the finals, only warm-up bibs provided by UEFA may be used during official training sessions, for the pre-match warm-ups held at the stadium and for the warm-up of substitute players during the match.