One Teaspoon Super Duper. - size 23 (also in ) One Teaspoon Super Duper. - size 23 (also in ) Cotton blend. Buttoned fly. Double front patch pockets. Frayed raw cut hem. 14 in the knee narrows to 10 at the leg opening. ONET-WJ113. 17597C. 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.