30: Waist 2.3"/77cm, Hip 103cm, Length 107cm
31: Waist 2.4"/80cm, Hip 105cm, Length 110cm
32: Waist 2.5"/84cm, Hip 105cm, Length 110cm
33: Waist 2.6"/87cm, Hip 110cm, Length 110cm
34: Waist 2.7"/90cm, Hip 113cm, Length 110cm
36: Waist 2.8"/93cm, Hip 115cm, Length 110cm
38: Waist 2.9"/97cm, Hip 117cm, Length 113cm
Please carefully check the size table before you purchase!!! and you can choose one size bigger if you are not quite sure about the size chart.