Materials: The blouses for women dressy casual made of 95% Polyester, 5% Spandex, lightweight and breathable, skin-friendly and soft to wear. Design: This tank tops for women are featured with a round neck with key hole detail, pleated front adds a hint of uniquenes and delicate feeling. This womens business casual tops with its loose fit and sophisticated silhouette, simple and classic, a stylish must-have item for your closet. Easy to Pair: Pair it with tailored pants, blazers and heels for a dressy and professional look. It can also be worn with shorts, skinny jeans, sandals or flats for a casual yet stylish look. Occasion: The sleeveless summer tank tops for women are suitable for casual, going out, date night, work, school, office, business, vacation, and daily wear. Note: Most buyers find the product sizes run large. We recommend choosing one size smaller. Our size chart shows US standard body measurements, not product sizes.We strongly suggest that you have your body measurements taken first, and then refer to our size chart before ordering. XS=0-2, S=US 2-4, M=US 6-8, L=US 10, XL=US 12, 2XL=14, 3XL=16