Please don’t need to cut a piece of the cloth and check the fabric composition in your lab. It is made of Cotton and Elastane. The flows nicely with your natural body curves and is definite slimming.The off shoulder makes you have a lot of peronality. The sport suit is so comfortable and flattering. The material is very soft and stretchy.Off Shoulder for an effortlessly chic style, create a sexy look with this casual tunic. Great for everyday wear, night out and even office. For Casual and semi formal occasions. Goes well with casual shoes in fall,winter and spring.Perfect in all season. Must-have for fair lady women’s girls trendy suit with casual and basic style for a chic look. Before placing your order,please just scroll down and catch the size information in Product Description and choose a size that fits you most.