Cotton, ; Round Neck; The legs are elasticated; Tracksuit Set; The Model's Measurements:Height: 176cm, Weight: 57kg; The product above the model is size S; Size S (Bust53cmx Waist35cmx Hips50cmxLength46cm); Size M (Bust55 cm x Waist 38 cm x Hips 53 cm x Length 48 cm); Size L (Bust57cmx Waist41cmx Hips 56cm x Length 50cm); Size XL (Bust 59cm x Waist 44 cm x Hips 59 cm x Length 52 cm); There may be a tolerance in color difference between the photograph and the product due to studio lighting.