The Hermès Birkin 25 HSS Ostrich Gris Agate & Blue Iris Horseshoe Stamp Special Order. An HSS (Horseshoe Stamp) Birkin is the ultimate status symbol, representing a one-of-a-kind special order. The combination of Gris Agate (a sophisticated, moody grey) and Blue Iris (a rich, jewel-toned blue) in Ostrich skin is an incredibly rare and tasteful pairing. #HermesHSS #Birkin25 #SpecialOrder #HermesSpecialOrder #OstrichBirkin #HermesBirkinOstrich #HermesCollector













