Mildly semi-sheer subtle textured polyester ~ lightweight, great for travel!  
Short sleeves/approx. knee length or just above easy pull-over fit ~ periwinkle, seafoam green, orange, & golden yellow tones ~
 assorted beach umbrellas/sand/lounge chairs, marine fish, seashells, flamingos, & lighthouses block prints.  Top shoulder to base hem measures approx. 35"; lying flat across front chest/bust pit to pit is 18" (totaling 36" all around including both front & back).
Good preowned condition: see multiple indoor photo views (no stains,holes nor tears noticed; typical gentle usage wear). 
Recently laundered/hung to dry ~ ready to wear. 
Smoke-free home.