The Fisherman is a relaxed fit, with a cuffed sleeve and ribbed trim. Runs true to size if you like a slimmer fit, but recommended to size up if you like an oversized fit and a bit more room.
Archie (studio model) is 6ft2 broad shouldered, and likes his shirts a bit roomy. He wears XL.
John is 6ft2 with broad shoulder and wears XXL.
Iona is 5'8, wearing size Small.