Essentiel Antwerp Eruby in Grey. Their success prompted a men's collection in 2004. Jersey fabric with metallic threading. Now the line is known for everything from trendy dresses to quirky tops and tees. Eruby. The Belgium-based hubby and wife team, Esfan Eghtessadi and Inge Onsea, transformed a women's t-shirt line into a ready-to-wear collection which quickly took Europe by storm. It's clear that Essentiel has mastered blending that special European feel, with stateside flare to create covet-worthy pieces. Hand wash. Bead embroidery at front. Made in China.