Retro shirts with different pattern inside the collar - where to find them?

[bizzylizzy]

Hi everyone, can anyone help? A while ago I came across a man's shops on the web - in Gloucestershire I think - that sold shirts that were made out of interestingly printed fabrics (a bit retro). Many of the shirts had a different colour or patterned fabric inside the collar. Do you think I can find it again, I cannot. I've searched and searched as I want to buy hubby a shirt for Christmas that's just a bit different. Can anyone help me find a shirt stockist that's a bit out of the ordinary. Many thanks and a very merry Christmas to you all.