One Teaspoon Bower Bird Rib Singlet in White. Size L, S, XS, XXL. 100% cotton. Made in Indonesia. Machine wash. ONET-WS181. Australian designer Jamie Blakey sewed her first collection in her very own bedroom. Now, nearly a decade later, her Sydney-based line has found an international fan base. Known for clothing that is casual and beachy, One Teaspoon offers pieces that are effortless, cool, and still have that handmade feel.