This stylish bluish purple blouse from Next features a relaxed w short sleeves for a breezy look. The lightweight fabric drapes beautifully, making it perfect for a casual day out. Its simple yet elegant design ensures comfort and effortless style. I wore this when I was a large-extra or large. No stretch to fabric. I am currently a medium top for reference in picture. Pit to pit measure approx 21 inches when laid flat. Wrinkle resistant and looks cute tucked in or not! You can see in photos it’s slightly longer in the back if you like some coverage.