Lycra; Square collar; Bustier with strappy straps; The measurements of the model are:Height: 177cm, weight: 57kg; The product above the model is size S; Size XS (chest38 cm x length 19 cm x waist 32 cm); Size S (chest40 cm x height 20 cm x waist 34 cm); Size M (chest42 cm x height 21 cm x waist 36 cm); Size L (chest44cm x height22cm x waist38cm); Size XL(chest46cmxheight23cmxwaist40cm); Size XXL (chest 48 cm x length 24 cm x waist 42); There may be a tolerance in color difference between the photograph and the product due to studio lighting.