"Vytis" is the Coat of arms of Lithuania.
First documented in 1366.
Current version official since 1991.
This is a stylized version of "Vytis".

This print design quickly charges in the light and is majestically glowing in the dark. Glowing will fade away if you will lurk in the shadows for a long time, but not to worry it will recharge in a second once exposed to the day or artificial light!

T-SHIRT specifications:

100% cotton unisex T-shirt.
Excellent quality and pleasant to the touch.
Handmade - printed with screen print technology.
In the daylight, print color is white but once in the dark, it will glow in “radioactive” green.
Print size ~A4