Lascana white flowy tiered dress / swim coverup

Lascana white tiered flowy dress with circle lace detail detail. Vneck. Flowy bell sleeves Viscose with cotton lace detail. New with tags. I bought this to replace the one my daughter “borrowed” and then brought back. Never worn. Size 4/6 fits more like a 6/8 Pit to pit 21” approx Shoulder to hem 33” approx