This short sleeve blouse buttons down the front (and has a spare button on an inside seam). The shirt is 100% polyester, so it is basically maintenance free! No stains or tears. Measurements are: Armpit to Armpit: 27" Sleeve (from shoulder seam): 11.5" Length (back of shirt from collar to hemline) 28" Smoke free-pet free home. Key words: Hawaiian, bird of paradise, tropical, summer