Searching for a elegant dress with sleeves? Shop for your long sleeve or dress with sleeve coverage at Duchess Boutique! Conservative gowns to cover the arms. We stock elegant dresses with long sleeves from sizing 4 to plus size 24 online and in store. A beautiful collection of long sleeve dresses including shades of red, navy, emerald, black, white and pink! Shop at Duchess Boutique in our Melbourne boutique or online. We ship worldwide!