This elegant black sheer maxi dress is perfect for any formal occasion. Its sophisticated design features a flowing silhouette and delicate sheer fabric. Ideal for making a statement, this dress combines style and grace effortlessly. Staud Calluna Maxi Dress in Black Size: Medium The clasps that holds the slip needs to be reattached, however this doesn’t change the effect on how the dress is worn. Please see photos. The Calluna Dress is a high neck organza gown with scoop back and functional neck tie. This style features a tiered ruffle hem and a midi slip.