Heroine Sport Optic Cheetah leggings size L

Heroine sport Optic Cheetah leggings. Size L by their chart. I feel like they run slightly small as I am a 12 and couldn’t get them fully over my hips. They are GORGEOUS but they don’t fit me 😩. NWT. The only flaw is me trying them on and plastic thing that attaches the tag got caught and ripped into the tag. I posted a pic. Tags are still attached. I feel like a size 8/10 would fit these.