This light grey Snoga is perfect for any occasion, and has ankle length leggings.
Measurements:

XS: waist: 28", hips: 36", length: 24" legging length: 35"

S: waist:30", hips: 38", length: 24", legging length: 35"

M: waist: 32", hips: 40", length: 24" legging length: 36"

L: waist: 34", hips: 42", length: 24", legging length: 37" 

XL: waist: 36", hips: 44", length: 24",  legging length: 37"  

1XL: waist: 40",  hips: 46", length: 25", legging length: 38"
2XL: waist 42”,hips 48”, length 26”, legging length: 39”