The Alessandra Dress is designed with a sleek strapless silhouette and sculpted mini fit. Finished with contouring seams and a lace-up back for an adjustable, corset-inspired finish. Composition: 80% Polyester, 20% Cotton. Liv is wearing a size XS and is 5'8" with a 32" bust, 36" hips, and 24.5" waist