Sleeveless, multilayered formal evening gown. It's difficult to determine for sure without more details, but the name ""Long A-Ling"" may apply to the design or silhouette of the gown. Anyhow, for a formal occasion like a gala, prom, or wedding, a multi-layered sleeveless evening gown would be a stunning and elegant option. The layers of fabric can give the gown depth and dimension, and the sleeveless style can aid to give it a sleek and fashionable appearance.