This cozy cardigan by Essential Antwerp is designed with an oversized silhouette featuring dropped shoulders. The ribbed trims add structure, while flower-shaped snap buttons bring a playful touch to the harlequin pattern. This cozy cardigan by Essential Antwerp is designed with an oversized silhouette featuring dropped shoulders. The ribbed trims add structure, while flower-shaped snap buttons bring a playful touch to the harlequin pattern. Essentiel Antwerp is an ode to play. Going off-piste since 1999, the powerhouse was founded by duo Esfan Eghtessadi and Inge Onsea as a bold antidote to the minimalist, monochromatic fashion scene. Brand signatures like print, color, and proportion are found across an extensive ready-to-wear and accessories collection.