I bought this at an estate sale a while back, as I thought it had a cool older Beach Boys energy to it. It’s a standard L and I’m a lifer M, so it’s not meant to be. When I bought the shirt, it had a dry cleaning tag on it and I'm unsure if that was its standard care, but it looks and feels like a new piece of gear. I've worn this shirt for probably two hours(couldn't shake the dad shirt size vibe and put it aside.) However, I did hand wash and air-dry the shirt, before posting this. Measurements: Chest: 42” Shoulders: 22" Length: 30"