About 10cm stretch For plus sizes please add custom fee to order. Measurements Required: 1. Height from your Heel to crotch2. Height from your Heel to Waist PLEASE MAKE SURE YOU INCLUDE THE MEASUREMENTS ABOVE ALL MEASUREMENTS IN CM SIZE 7 Waist is about 78cm hip is 84cm SIZE 9,Waist is about 80cm hip is 88cm Size 12,Waist is about 82cm hip is 89cm About 10cm stretch. IF YOUR WAIST /HIPSMEASUREMENTS DOES NOT FALL WITHIN 10 CM OF YOUR SIZE MEASUREMENT, PLEASE CHOOSE PLUS SIZE FOR CUSTOM FIT AND GI Embellished High Waist Evening Bottoms, High Waist Embellished Evening Bottoms, Elegant High-cut Leg Tight Bottoms, Elegant Tight High-cut Leg Bottoms, Elegant High-cut Leg Pants For Night Out, Elegant Thigh-high Tight Bottoms, Embellished Stretch Bottoms For Evening, Stretch Embellished Bottoms For Evening, Embellished Stretch Pants For Evening