Super Resistance Band Leggings

I am so dissappinted... they keep falling down ... and i usually for into a small or medium ..really wanted to like these

I bought 3XL based on the size guide but these were too big.

Ordered 2 pairs of the super resistance leggings and 2 pairs of the 8 band leggings. When they showed up all 4 pairs were exactly the same (except price). I feel like that was a marketing ploy. Emailed them to start a return on part of the order. Got a response saying they’d received my email and would get back to me within 3 days. Here we are over a week later with no other response. The return window is 14 days and I feel like they’re trying to push it out past that so I can’t make a return.