This white blouse from Ann Taylor Factory will become a staple in your wardrobe. The front panel is a slightly sheer fabric in 100% polyester - the business side of the shirt. The back panel and lining are made of 100% rayon - the comfy side of the shirt. The lining sits behind the front panel which is a slightly off white color, whereas the back is a white fabric. Makes this shirt something you could dress up with slacks and heels or dress down with your favorite jeans and sandals. Nice width of the sleeveless straps. Rounded neckline. The second to last photo attempts to show the differences in fabrics. Machine washable. Very versatile and a great neutral for your outfits. Measurements: Bust: 40" Length: 25" business, career, work, office, professional, summer, spring, layer, layers, layering, layered, soft, comfy, comfortable, neutral, around the house, lounge, business casual, basic, sleeveless blouse, sleeveless shirt, sleeveless top B55