Popsugar Fashion Spring Fashion Mary-Kate and Ashley Olsen Wearing Birkenstocks The Olsens Are Twinning For the First Time in Decades March 25, 2014 by Leah Melby View On One Page Photo 9 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Topshop white leather double-strap cork flat sandals ($65) Topshop white leather double-strap cork flat sandals $65 from us.topshop.com Buy Now Previous Next Start Slideshow Ashley OlsenMary-Kate OlsenSpring FashionFashion TrendsGet The Look