Womens Summer Casual OL Office Long Sleeve Sheer Chiffon Shirts Button closure 4-way stretch crepe fabric, Single Breasted, Long Sleeves, button front/button down SIZE:S=US 0-2; M=US 4-6; L=US 8; XL=US 10 Occasions:OL workwear, Office, wear to work,business Gender: Women, ladies, Teen Girls, Juniors Size runs small, please read the size chart carefully, if you are not sure of the size, one size up is a good idea