Everlane The Supima® Micro-Rib Cropped Tank, NWOT, size XXS, color is Heather Grey. Your favorite tank, cropped and remixed in our softest ever Supima® cotton. This essential tank is made with micro-ribbed, breathable, ultra-durable Supima®. Oh-so versatile, wear it solo or layer up under your favorite sweater, cardigan, or blazer for all the styling options.