The two Best Days in a Boater's Life. The day he buys a boat and the day his wife falls off it, Shirt is printed on 6.1 oz. Pre-Shrunk 100% Cotton. Express yourself with this Amphibious Outfitters T-Shirt. When it comes to stylish men's T-shirts, you know that you can always rely on Amphibious Outfitters to produce a men's T-shirt that will leave you feeling well-dressed and confident. Finding a fashionable men's T-shirt at an affordable price from a trusted store feels almost as good as wearing it. Let Leisure Pro provide this service to you. If you want everyone to know you are a boat owner, you need to wear Amphibious Outfitters. T-Shirt is a great gift idea.