Powers 5-Piece Women's Sexy Movie Character Costume

This is a super cute well-made costume but the sizing is so bad. The waistband in this it’s like the strongest elastic I’ve ever experienced. It’s so thick and has absolutely no give. The entire costume fit me everywhere except the waist, I was like a stuffed sausage. I sized up to this M/L and same thing but now it was getting too big in the butt and jacket. If I size up again there’s absolutely no way that costume is gonna fit me and I feel like the waist will still be wayyyyyyyy too small. I’m going to have to (hopefully) have a different waistband put in the S/M this because I need this for a performance and no going back now lol. It’s five star costume though if you have a tiny waist lol.