Coverup Mini Dress by Sitano Material: 100% Cotton Care: Machine wash cold, tumble dry low. Iron as needed. Details: Mini Dress with bell sleeves in lightweight crochet Available In: White A classic silhouette from our Resort 2025 collection is the Sorrento Bell Sleeve Dress. M ade in lightweight cotton crochet, this swim cover-up tunic dress features an ultra-flattering, flowy fit with a bow detail in the front to give it that feminine flare.