An Ipswich Town fan swapped tops with a former Blues player after meeting the footballer at Glastonbury.
Sean Edwards said he was about to watch Elton John's headline set on Sunday when he met Tyrone Mings in the crowd.
He said the England international asked if he was a Town fan as he was wearing the third kit, as first reported in the Ipswich Star.
After chatting about Town, they then swapped tops and Mr Edwards inherited Mings's multicoloured cardigan.
Mings posted an image of the exchange on his Instagram account.