u/TheUnseenDiabeto

Ive done some research and digging and I believe I have a showroom or vip custom capsule piece? It was given after a late friend had passed, and now I hold onto it because its priceless, but upon investigation I have never seen this shirt ANYWHERE? Can someone tell me something about it?

Ive looked online and cant find this shirt anywhere, even with AI tools. The inside label is ripped off so I cant find any # corresponding to this but it seems very authentic, the cotton is high quality as well as the embroidery. What would this be worth if its real and where would I go about selling? Its way too small for me. Thanks