Feels like a tee, looks like a button-up. A bit more casual, a lot more comfortable.
Model is 6'2" with a 40" chest, and is wearing a M in Slim Fit and Reg Length.|Sewn in collar stays | French placket|60% Cotton | 40% Polyester|Machine wash cold | Delicate cycle | Do not bleach | Tumble dry low | Remove promptly | Cool iron if needed|Imported