How thick is this material: Medium thickness - there is no show through. This wondrous dress is perfect for some last minute plans! This gorgeous dress
features: a vee neckline, thin straps, built in soft cups as well as wiring at the bust for added enhancement, a slightly open back with strappy details, ruching at the bust, with a pull-on fit.
Fabric:93% Polyester, 7% Spandex, Lining: 100% Polyester
Length:Approximately 23 inches from underarm to bottom hem
Model Height:5 feet, 3 inches
Size Small is designed to fit sizes 2;3; or 4
Size Medium is designed to fit sizes 5;6; or 7
Size Large is designed to fit sizes 8;9; or 10