These pants are made from a sequin see through fabric and features an elastic waist. 
Fits a S-M gender free:
 
Measurements:
Waist Around: 28”
Hips Around:35”
Top of waist to crotch: 10 ½”
Top of Waist to hem: 35 ½”
Thigh Around: 23”
Calf around: 15”
Ankle Around: 14”