MEXI Women V neck Pencil Casual Formal Classic Work Dress Size for the Black, Red, Green, Gray, Sky Blue: US S(4)- M,US M(8-10)- L,US L(12)- XL; The Style 1 dress size is US size,Please choose your size according to size image information. Perfect for office wear or cocktails Material: Cotton Blend;Material for Style 1 dress:65%Cotton 35%Polyester Sheath dresses feature with wrap v neckline and special split design on hem Short sleeve, Wrap v neck, Ruched design, Special split design on hem, Pencil dresses, Knee length, Solid color, Sheath dresses, Bodycon dresses, Machine or hand wash cold