Fortunately, due to the specific nature of your question, I am able to give you thorough advice.

The way forward is a football shirt signed by his favourite Nottingham Forest player. He will absolutely love it and wonder what he did to land such a terrific lady interest.

No need for an apology note - the shirt will say it all. Do remember to add a card with your name though, you don't want him to think it's from Sally.