Salt Life. Men's Underwater Diving Short Sleeve Shirt, Golden HazeGear up for the ultimate underwater adventure with the Underwater Diving Short Sleeve Tee. Featuring a bold design on the back of a shark and an octopus with harpoon in hand, this tee captures the excitement of deep sea hunting. Crafted from soft cotton, its breathable fabric keeps you comfortable whether you're exploring the depths or enjoying a day by the shore. Crew Neck Short Sleeve Underwater design on back Classic fit Content: 100% Cotton