Honey GD Men's Workout Stringer Multi Colored Tank Top Muscle Shirt 100% Cotton Imported Pull On closure Our size is China size, smaller than US size. Please kindly check your measurements with our SIZE DETAIL to choose a correct size before you buy US Small=China Medium:Length:26.77"(68cm),Bust:37.80"(96cm) US Medium=China Large:length:27.56"(70cm),Bust:39.37"(100cm) US Large=China X-Large:length:29.13"(74cm),Bust:42.52"(108cm) US X-Large=China XX-Large:length:29.92"(76cm),Bust:43.31"(110cm)