Velvet jeansMain fabric composition: cotton size waist Hip circumference length Thigh circumference Before the wave After the wave Foot mouth circumference 30 77 100 106 60 29 37 38 31 80 103 106 61 30 38 39 32 83 106 106 62 31 39 40 33 86 109 106 63 32 40 41 34 89 112 106 64 33 41 41 35 92 115 106 65 34 42 43 36 95 118 106 66 35 43 44 38 98 121 106 67 36 44 45 40 101 124 106 68 37 45 46 unitcm 1. Asian sizes are 1 to 2 sizes smaller than European and American