**Has sweater weather ever looked (and felt) *this* good?** Spun from a wool blend, this rib-knit sweater lets you adjust its fit with self-tie bows at each side seam. **Has sweater weather ever looked (and felt) *this* good?** Spun from a wool blend, this rib-knit sweater lets you adjust its fit with self-tie bows at each side seam. After launching a successful T-shirt collection that quickly took over their apartment, husband-and-wife designers Esfan Eghtessadi and Inge Onsea opened their first boutique in Antwerp, Belgium in 2000. Today, Essentiel Antwerp is a complete ready-to-wear line marked by playful prints, pop colors, and spot-on detailing.