Check out this amazing Gwar 'Green Skull (Glow)' t-shirt! It's a one-sided, black, unisex tee that glows in the dark. It's officially licensed Gwar merchandise, printed on a standard unisex garment. To make the glow last longer, expose the glow-in-the-dark print to a light source like sunlight, fluorescent bulbs, UV, or black light. The shirt will soak up the light energy and get 'charged'. For even better results, leave it under the afternoon sun for a few hours to absorb more energy.

Using your Gwar Green Skull Glow-in-the-Dark T-Shirt is easy. First, to make it glow, find a light source such as sunlight, a fluorescent bulb, UV light, or black light. Expose the print on the shirt to the light. The shirt will absorb the energy and start glowing. It's recommended to leave it in the afternoon sunlight for a few hours to get a really good charge. As for care, follow the normal washing instructions for a regular t - shirt. Make sure not to use harsh chemicals that could damage the glow - in - the - dark print. With proper use and care, your shirt will keep glowing for a long time.