DDK Women's Sleeve Ruffle Chiffon Casual Loose Shirt Tops Blouse 80%Polyester fiber hello This is the size of China smaller than the size of the United States US Small=China Medium:Length:60m, Bust:37.01"(94cm), Shouder:13.78"(35cm) US Medium=China Large:Length:61m, Bust:38.58"(98cm), Shouder:14.17"(36cm) US Large=China X-Large:Length:62m, Bust:40.16"(102cm), Shouder:14.57"(37cm) US X-Large=China XX-Large:Length:63m, Bust:41.73"(106cm), Shouder:14.96"(38cm)