Birkenstock Kids Flats. SKU: 1027904. Color: Graceful Taupe. Birkenstock Kids Graceful Taupe Kay Clogs. These Kay clogs are made from Birko-Flor and feature a slip-on style with a round toe. They offer an anatomically shaped cork-latex footbed, two comfortable straps with individually adjustable metal tongue buckles, and a flat sole for added comfort. Made in Germany. Width: Narrow Fit.Please visit the brand website for sizing information.