Cotton; Turtleneck; Long Sleeve T-Shirts; The model's measurements are: Height: 187, Weight: 76; The product on the mannequin is size L; Size S (Bust58cmxHeight71cm); Size M (Bust 61cm x Height 73cm); Size L (Bust64cmxHeight75cm); Size XL (Chest 67cm x Height 77cm); Size XXL (Chest 70cm x Height 79cm); There may be a tolerance in color difference between the photograph and the product due to studio lighting.