Lightweight satin fabric. Their success prompted a men's collection in 2004. Button cuffs. Front button closure. Firror. Dry clean recommended. Now the line is known for everything from trendy dresses to quirky tops and tees. Essentiel Antwerp Firror Silk Shirt in Green. 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. Color: multicolor