Traditional
Still common
Definition
A rash vest, worn for sun and rash protection in the water.
Example Sentence
"Chuck a rashie on before you head to the beach."
Where "Rashie" Comes From
"Rashie" is short for "rash vest" or "rash guard", originally designed to prevent surfboard wax and sand rash on surfers' skin.
It became mainstream swimwear across Australia as sun-safety awareness grew from the late 20th century onward.
How Aussies Actually Use It
It's now standard beachwear for kids and adults alike, prized for its sun protection as much as its original rash-prevention purpose.
Many Australian schools require rashies for swimming lessons and beach excursions.
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