When I bought this cap it was “one size fits all”. It’s adjustable so will fit any adult cranium👍

Size is this a mens cap

Hi, thanks for your question. Yes this is an adult sized cap. It has an adjuster on the back so it can fit snuggly. The Gift Cellar

For sizing it has 2 options - 1 and one size, what does this mean?? Are these caps for adults?

Morning Dan and thanks for your question. It is very frustrating when our listings get combined with other sellers and that is what has happened here, as clearly this does not match the title of Man City. It is the Aston Martin, Red Bull, Verstappen baseball cap to which we refer - it is adult, one size, which has the usual adjuster at the back. Hope this helps, The Gift Cellar.