DISNEY Villians Dress Size Large Maleficent Ursula Evil Queen Skater Style

This pretty DISNEY Villians dress is in very nice pre-owned condition!  However, material tag is missing.  Most likely a blend of polyester and spandex for stretch.   Tag indicates a size "L" however, please consider the following measurements before purchasing.  Thank you!   Measurements (taken while laying flat):   Bust (armpit to armpit) - 17" Waist (side to side) - 14" Length (top of shoulder to end of hem) - 34"