The Shark Collage Shirt, from AFTCO's Guy Harvey line, is a 100% cotton jersey short sleeve crew neck t-shirt featuring a large shark graphic on the back. Featuring Guy Harvey artwork, the Shark Collage shirt is a neat fishing shirt with a graphic depicting a collage of different sharks. As top of the food chain predators, sharks like the ones on this Guy Harvey t shirt have no serious enemies other than man. Commercial long lines and gillnets have killed over a million sharks a year. Often they are taken only for their fins. The Guy Harvey Research Institute at the Oceanographic Center of Nova Southeastern University has produced important DNA research that allows for the proper identification of sharks and has helped authorities stop the illegal sale of certain sharks. A perfect fishing shirt or just for casual wear. We offer the AFTCO Guy Harvey Shark Collage T-Shirt in four sizes: M-XXL in the yellow color pictured above.