Retrofete Size Small New with Tags Enter a warm weather escape in our Keaton Dress. This strapless floral gown is just as stunning in the back as it is the front thanks to its low cowl and three horizontal, barely-there straps. Shown here in Botanical Floral. 95% Silk, 5% Spandex Material is silk and spandex and will stretch to fit. Retrofete size chart is listed in photos. Approximate measurements: Pit to pit unstretched: 15" Armpit to bottom length: 58"