I believe you can ship them back, second, when you order again, measure yourself and check the size chart of every single item, as they are all different. I've had amazing results.
I think competitors try to hack. I texted customer service with various questions and password resets and they responded VERY quickly and had GREAT SERVICE!
They send that may to everybody and unfortunately it allows time for them to make sure they keep your money. Paypal can freeze their account for a dispute but it's tough to get your money back.