![](http://shamrockshirts.com.au/cdn/shop/files/t-shirt-mockup-featuring-a-happy-couple-poising-outside-a-car-trunk-m17443-r-el2.png?v=1719294367&width=3840)
Shamrock Shirts is now Petrol Threads!
Shamrock Shirts has now closed. But don't fear! We are reopening on Monday 1 July as a new brand with some new design styles and a stack of new products for men, women and kids! Petrol Threads is the same owners, same designers and same great quality. Just a new name and a fresh new store.