This is a blouse from Ray Cassin. It has a black base with white polka dots and a smooth, light fabric. In my personal opinion, the fluttering sleeves make your upper arms look slender. I like it and have worn it quite a bit, but it's still in good condition. Thank you! - Color: Black and white polka dots - Style: Short sleeve - Design: Button-down neckline - Material: Lightweight fabric Thank you for looking.