On the t-shirt, the words Squilla Venenosa is latin for the "Poisonous Shrimp", this term is coined by the Late Prime Minister of Singapore LKY in a speech made in 1966. Given the size of other countries and their military capabilities, Singapore was merely a shrimp, but if a larger country or force try to swallow us... expect to suffer :)
Graphic shows a skeleton riding a merlion, holding a whip with five stars and a crescent moon strapped to the back.
Printed by One Feather Press in Nashville, USA.