Get the facts on reef aquarium chemistry with our Nutritional Elements t-shirt. This unique design features a nutrition facts label style layout, but instead of listing calories and carbs, it highlights important reef aquarium elements such as calcium, magnesium, and alkalinity. Show off your passion for marine life and proper tank maintenance in this one-of-a-kind shirt. Perfect for aquarists, divers, and marine biology enthusiasts.

This classic unisex jersey short sleeve tee fits like a well-loved favorite. Soft cotton and quality print make users fall in love with it over and over again. These t-shirts have-ribbed knit collars to bolster shaping. The shoulders have taping for better fit over time. Dual side seams hold the garment’s shape for longer.
.: 100% Airlume combed and ringspun cotton (fiber content may vary for different colors)
.: Light fabric (4.2 oz/yd² (142 g/m²))
.: Retail fit
.: Tear away label
.: Runs true to size