One Teaspoon Sugarloaf Sweater in Black. - size M (also in ) One Teaspoon Sugarloaf Sweater in Black. - size M (also in ) Cotton blend. Dry clean only. Side seam pockets. Eyelash knit fabric. ONET-WK47. 18745B. 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.