Hello, Rio Dress... Beautiful simplicity with a little flare of fun at the bottom. Dress it up or wear it casually with a jacket and boots; the Rio Dress is sure to flatter everyone! Made from our famous double-knit fabric with stretch and comfort to wear all day long.  Rounded Neckline Short Sleeves Ruffle Bottom  Zipper back for easy on/off Machine Wash Delicate Cycle or Hand Wash Cold. Hang Dry 68% Rayon 28% Nylon 4% Spandex Size and Fit Small: Chest 31" Full Length 38" Medium: Chest 33" Full Length 38" Large: Chest 35" Full Length 39" This dress is extremely high quality, made to flatter most body types. The best general guide for sizing is: Dress Size 0-4: SmallDress Size 4-8: MediumDress Size 8-12: Large