One Teaspoon Jackson Mid Waist Wide Leg Jeans in Black. Size 24 (also in 26, 31, 32, 34). 100% cotton. Made in China. Machine wash cold. Zip fly with button closure. 5-pocket styling. Metallic stud trim detail. 20 at leg opening. ONET-WJ241. 27262. 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.