Striped duvet cover - off-white with pistachio green This Aegean-style striped duvet cover by Ottomania is woven in Turkey from fine, off-white cotton. The fabric has a subtle pattern of pistachio-green stripes and textured seersucker stripes. This type of traditional striped fabric was originally used for bedsheets in Turkey and Greece. The stripe pattern is our own design, inspired by these classics. Because the fabric is wonderfully light, airy, and soft to sleep under, we turned it into duvet covers and pillowcases. The fabrics for our cotton duvet covers are woven on authentic, old looms. This artisanal process gives each piece a unique character. The duvet cover is made of 100% cotton and features a tuck-in flap.