The Neptonics Gyotaku Shirt design is a rubbing done by our dive buddy EXÖTICA! The 187lb Dogtooth Tuna shot by Jerry Guerra was rubbed at sea on a Neptonics t-shirt, then brought home from a land far away! Printed on UPF 30 sub-dyed long sleeve, this shirt is breathable and will protect you from the sun's harshest rays!