Originally, the fisherman's smock was a work garment for fishermen, often made from boat sails. The buttons and breast pocket are on the inside to avoid snagging nets at sea. Unisex Breton jacket One front slit Closed by an inside button One inside patch pocket 2 slits at the bottom of the body Thick canvas fabric Length for size L: 76cm Length varies by 2cm per size Material : 100% cotton The model is 1.89m tall and wears size L.