Material： Cotton blend . One size fits small, Medium sized women and girls. (Not for L, XL, XXL or Above). Neckline is 42cm/16.5inch ; width of shoulder is 34cm/13.4inch . please kindly check before place the order . Classic shirt design with 4 buttons and has no sleeves, easy to put on and take off. Both sides have extended elastic to avoid movement during daily wearing.Versatile false collar to get great fashion achievement. New combinations with old clothes are economical and stylish. Perfect for office lady and daily life wearing . Feel free to contact us if anything wrong when you got the package .