This is an authentic Hermès Carré 90 Mail Coach L'Hiver en Poste Scarf in blue silk. The design features a charming winter postal theme with horse-drawn mail coaches and sleighs arranged in three vignettes, accented by decorative wheel motifs in the corners and a geometric border frame. Crafted from luxurious silk, this classic square scarf showcases Hermès' signature storytelling design aesthetic.